74779890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10343}}^1$

素因数の和:10594

約数の個数: 32

約数和(自身を含む): 180233856

約数和(自身を除く): 105453966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 10343, 20686, 31029, 51715, 62058, 103430, 155145, 310290, 2492663, 4985326, 7477989, 12463315, 14955978, 24926630, 37389945, 74779890]

約数ペア:

[(1, 74779890), (2, 37389945), (3, 24926630), (5, 14955978), (6, 12463315), (10, 7477989), (15, 4985326), (30, 2492663), (241, 310290), (482, 155145), (723, 103430), (1205, 62058), (1446, 51715), (2410, 31029), (3615, 20686), (7230, 10343)]