This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A087005 #18 Feb 16 2025 08:32:50
%S A087005 1,2,3,5,6,7,10,11,14,15,21,22,30,33,35,42,55,66,70,77,105,110,154,
%T A087005 165,210,231,330,385,462,770,1155,2310
%N A087005 Divisors of 2310.
%C A087005 2310 = 11# = A002110(5);
%C A087005 divisors of 2310 are squarefree (A005117) and 11-smooth;
%C A087005 a(A000005(2310)) = a(32) = 2310 is the last term.
%H A087005 <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a>
%H A087005 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Primorial.html">Primorial</a>
%H A087005 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Divisor.html">Divisor</a>
%t A087005 squarefrees[s_List] := Block[{a = Subsets[s]}, SortBy[Table[
%t A087005 Product[a[[n, m]], {m, 1, Length[a[[n]]]}], {n, 1, Length[a]}], Abs[#] &]]
%t A087005 A087005 = squarefrees[Prime[Range[5]]](* _Fred Daniel Kline_, Jan 25 2015 *)
%t A087005 Divisors[2310] (* _Harvey P. Dale_, Jun 27 2020 *)
%o A087005 (PARI) divisors(2310) \\ _Charles R Greathouse IV_, Jun 21 2017
%Y A087005 Cf. A018255, A018336, A087006, A087007, A087008.
%K A087005 nonn,fini,full,easy
%O A087005 1,2
%A A087005 _Reinhard Zumkeller_, Jul 29 2003