64251030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{49807}}^1$

素因数の和:49860

約数の個数: 32

約数和(自身を含む): 157791744

約数和(自身を除く): 93540714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 49807, 99614, 149421, 249035, 298842, 498070, 747105, 1494210, 2141701, 4283402, 6425103, 10708505, 12850206, 21417010, 32125515, 64251030]

約数ペア:

[(1, 64251030), (2, 32125515), (3, 21417010), (5, 12850206), (6, 10708505), (10, 6425103), (15, 4283402), (30, 2141701), (43, 1494210), (86, 747105), (129, 498070), (215, 298842), (258, 249035), (430, 149421), (645, 99614), (1290, 49807)]