354622710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{909289}}^1$

素因数の和:909312

約数の個数: 32

約数和(自身を含む): 916564320

約数和(自身を除く): 561941610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 909289, 1818578, 2727867, 4546445, 5455734, 9092890, 11820757, 13639335, 23641514, 27278670, 35462271, 59103785, 70924542, 118207570, 177311355, 354622710]

約数ペア:

[(1, 354622710), (2, 177311355), (3, 118207570), (5, 70924542), (6, 59103785), (10, 35462271), (13, 27278670), (15, 23641514), (26, 13639335), (30, 11820757), (39, 9092890), (65, 5455734), (78, 4546445), (130, 2727867), (195, 1818578), (390, 909289)]