9909510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25409}}^1$

素因数の和:25432

約数の個数: 32

約数和(自身を含む): 25613280

約数和(自身を除く): 15703770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 25409, 50818, 76227, 127045, 152454, 254090, 330317, 381135, 660634, 762270, 990951, 1651585, 1981902, 3303170, 4954755, 9909510]

約数ペア:

[(1, 9909510), (2, 4954755), (3, 3303170), (5, 1981902), (6, 1651585), (10, 990951), (13, 762270), (15, 660634), (26, 381135), (30, 330317), (39, 254090), (65, 152454), (78, 127045), (130, 76227), (195, 50818), (390, 25409)]