1624372230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{320389}}^1$

素因数の和:320425

約数の個数: 48

約数和(自身を含む): 4221458640

約数和(自身を除く): 2597086410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 320389, 640778, 961167, 1601945, 1922334, 3203890, 4165057, 4805835, 8330114, 9611670, 12495171, 20825285, 24990342, 41650570, 54145741, 62475855, 108291482, 124951710, 162437223, 270728705, 324874446, 541457410, 812186115, 1624372230]

約数ペア:

[(1, 1624372230), (2, 812186115), (3, 541457410), (5, 324874446), (6, 270728705), (10, 162437223), (13, 124951710), (15, 108291482), (26, 62475855), (30, 54145741), (39, 41650570), (65, 24990342), (78, 20825285), (130, 12495171), (169, 9611670), (195, 8330114), (338, 4805835), (390, 4165057), (507, 3203890), (845, 1922334), (1014, 1601945), (1690, 961167), (2535, 640778), (5070, 320389)]