69425490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2609}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 166872960

約数和(自身を除く): 97447470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2609, 2661, 4435, 5218, 5322, 7827, 8870, 13045, 13305, 15654, 26090, 26610, 39135, 78270, 2314183, 4628366, 6942549, 11570915, 13885098, 23141830, 34712745, 69425490]

約数ペア:

[(1, 69425490), (2, 34712745), (3, 23141830), (5, 13885098), (6, 11570915), (10, 6942549), (15, 4628366), (30, 2314183), (887, 78270), (1774, 39135), (2609, 26610), (2661, 26090), (4435, 15654), (5218, 13305), (5322, 13045), (7827, 8870)]