219305830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{756227}}^1$

素因数の和:756263

約数の個数: 16

約数和(自身を含む): 408363120

約数和(自身を除く): 189057290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 756227, 1512454, 3781135, 7562270, 21930583, 43861166, 109652915, 219305830]

約数ペア:

[(1, 219305830), (2, 109652915), (5, 43861166), (10, 21930583), (29, 7562270), (58, 3781135), (145, 1512454), (290, 756227)]