296656670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{13109}}^1$

素因数の和:13220

約数の個数: 32

約数和(自身を含む): 558800640

約数和(自身を除く): 262143970

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 11315, 13109, 22630, 26218, 65545, 131090, 406379, 812758, 956957, 1913914, 2031895, 4063790, 4784785, 9569570, 29665667, 59331334, 148328335, 296656670]

約数ペア:

[(1, 296656670), (2, 148328335), (5, 59331334), (10, 29665667), (31, 9569570), (62, 4784785), (73, 4063790), (146, 2031895), (155, 1913914), (310, 956957), (365, 812758), (730, 406379), (2263, 131090), (4526, 65545), (11315, 26218), (13109, 22630)]