75288770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{242867}}^1$

素因数の和:242905

約数の個数: 16

約数和(自身を含む): 139891968

約数和(自身を除く): 64603198

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 242867, 485734, 1214335, 2428670, 7528877, 15057754, 37644385, 75288770]

約数ペア:

[(1, 75288770), (2, 37644385), (5, 15057754), (10, 7528877), (31, 2428670), (62, 1214335), (155, 485734), (310, 242867)]