24721710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63389}}^1$

素因数の和:63412

約数の個数: 32

約数和(自身を含む): 63897120

約数和(自身を除く): 39175410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 63389, 126778, 190167, 316945, 380334, 633890, 824057, 950835, 1648114, 1901670, 2472171, 4120285, 4944342, 8240570, 12360855, 24721710]

約数ペア:

[(1, 24721710), (2, 12360855), (3, 8240570), (5, 4944342), (6, 4120285), (10, 2472171), (13, 1901670), (15, 1648114), (26, 950835), (30, 824057), (39, 633890), (65, 380334), (78, 316945), (130, 190167), (195, 126778), (390, 63389)]