621772710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1594289}}^1$

素因数の和:1594312

約数の個数: 32

約数和(自身を含む): 1607044320

約数和(自身を除く): 985271610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1594289, 3188578, 4782867, 7971445, 9565734, 15942890, 20725757, 23914335, 41451514, 47828670, 62177271, 103628785, 124354542, 207257570, 310886355, 621772710]

約数ペア:

[(1, 621772710), (2, 310886355), (3, 207257570), (5, 124354542), (6, 103628785), (10, 62177271), (13, 47828670), (15, 41451514), (26, 23914335), (30, 20725757), (39, 15942890), (65, 9565734), (78, 7971445), (130, 4782867), (195, 3188578), (390, 1594289)]