2055829530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{1277}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 4995364608

約数和(自身を除く): 2939535078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 521, 618, 1030, 1042, 1277, 1545, 1563, 2554, 2605, 3090, 3126, 3831, 5210, 6385, 7662, 7815, 12770, 15630, 19155, 38310, 53663, 107326, 131531, 160989, 263062, 268315, 321978, 394593, 536630, 657655, 665317, 789186, 804945, 1315310, 1330634, 1609890, 1972965, 1995951, 3326585, 3945930, 3991902, 6653170, 9979755, 19959510, 68527651, 137055302, 205582953, 342638255, 411165906, 685276510, 1027914765, 2055829530]

約数ペア:

[(1, 2055829530), (2, 1027914765), (3, 685276510), (5, 411165906), (6, 342638255), (10, 205582953), (15, 137055302), (30, 68527651), (103, 19959510), (206, 9979755), (309, 6653170), (515, 3991902), (521, 3945930), (618, 3326585), (1030, 1995951), (1042, 1972965), (1277, 1609890), (1545, 1330634), (1563, 1315310), (2554, 804945), (2605, 789186), (3090, 665317), (3126, 657655), (3831, 536630), (5210, 394593), (6385, 321978), (7662, 268315), (7815, 263062), (12770, 160989), (15630, 131531), (19155, 107326), (38310, 53663)]