85610030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 177914880

約数和(自身を除く): 92304850

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 290, 319, 470, 517, 571, 638, 1034, 1142, 1363, 1595, 2585, 2726, 2855, 3190, 5170, 5710, 6281, 6815, 12562, 13630, 14993, 16559, 26837, 29986, 31405, 33118, 53674, 62810, 74965, 82795, 134185, 149930, 165590, 182149, 268370, 295207, 364298, 590414, 778273, 910745, 1476035, 1556546, 1821490, 2952070, 3891365, 7782730, 8561003, 17122006, 42805015, 85610030]

約数ペア:

[(1, 85610030), (2, 42805015), (5, 17122006), (10, 8561003), (11, 7782730), (22, 3891365), (29, 2952070), (47, 1821490), (55, 1556546), (58, 1476035), (94, 910745), (110, 778273), (145, 590414), (235, 364298), (290, 295207), (319, 268370), (470, 182149), (517, 165590), (571, 149930), (638, 134185), (1034, 82795), (1142, 74965), (1363, 62810), (1595, 53674), (2585, 33118), (2726, 31405), (2855, 29986), (3190, 26837), (5170, 16559), (5710, 14993), (6281, 13630), (6815, 12562)]