13495830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1289}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 32508000

約数和(自身を除く): 19012170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1289, 1745, 2094, 2578, 3490, 3867, 5235, 6445, 7734, 10470, 12890, 19335, 38670, 449861, 899722, 1349583, 2249305, 2699166, 4498610, 6747915, 13495830]

約数ペア:

[(1, 13495830), (2, 6747915), (3, 4498610), (5, 2699166), (6, 2249305), (10, 1349583), (15, 899722), (30, 449861), (349, 38670), (698, 19335), (1047, 12890), (1289, 10470), (1745, 7734), (2094, 6445), (2578, 5235), (3490, 3867)]