9139660

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3067}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 19328400

約数和(自身を除く): 10188740

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 3067, 6134, 12268, 15335, 30670, 61340, 456983, 913966, 1827932, 2284915, 4569830, 9139660]

約数ペア:

[(1, 9139660), (2, 4569830), (4, 2284915), (5, 1827932), (10, 913966), (20, 456983), (149, 61340), (298, 30670), (596, 15335), (745, 12268), (1490, 6134), (2980, 3067)]