1330331490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{30859}}^1$

素因数の和:31351

約数の個数: 48

約数和(自身を含む): 3466195200

約数和(自身を除く): 2135863710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 2395, 2874, 4311, 4790, 7185, 8622, 14370, 21555, 30859, 43110, 61718, 92577, 154295, 185154, 277731, 308590, 462885, 555462, 925770, 1388655, 2777310, 14781461, 29562922, 44344383, 73907305, 88688766, 133033149, 147814610, 221721915, 266066298, 443443830, 665165745, 1330331490]

約数ペア:

[(1, 1330331490), (2, 665165745), (3, 443443830), (5, 266066298), (6, 221721915), (9, 147814610), (10, 133033149), (15, 88688766), (18, 73907305), (30, 44344383), (45, 29562922), (90, 14781461), (479, 2777310), (958, 1388655), (1437, 925770), (2395, 555462), (2874, 462885), (4311, 308590), (4790, 277731), (7185, 185154), (8622, 154295), (14370, 92577), (21555, 61718), (30859, 43110)]