55754530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 116847360

約数和(自身を除く): 61092830

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 643, 667, 754, 1286, 1334, 1495, 1885, 2990, 3215, 3335, 3770, 6430, 6670, 8359, 8671, 14789, 16718, 17342, 18647, 29578, 37294, 41795, 43355, 73945, 83590, 86710, 93235, 147890, 186470, 192257, 242411, 384514, 428881, 484822, 857762, 961285, 1212055, 1922570, 2144405, 2424110, 4288810, 5575453, 11150906, 27877265, 55754530]

約数ペア:

[(1, 55754530), (2, 27877265), (5, 11150906), (10, 5575453), (13, 4288810), (23, 2424110), (26, 2144405), (29, 1922570), (46, 1212055), (58, 961285), (65, 857762), (115, 484822), (130, 428881), (145, 384514), (230, 242411), (290, 192257), (299, 186470), (377, 147890), (598, 93235), (643, 86710), (667, 83590), (754, 73945), (1286, 43355), (1334, 41795), (1495, 37294), (1885, 29578), (2990, 18647), (3215, 17342), (3335, 16718), (3770, 14789), (6430, 8671), (6670, 8359)]