1530020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 3246264

約数和(自身を除く): 1716244

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 677, 1130, 1354, 2260, 2708, 3385, 6770, 13540, 76501, 153002, 306004, 382505, 765010, 1530020]

約数ペア:

[(1, 1530020), (2, 765010), (4, 382505), (5, 306004), (10, 153002), (20, 76501), (113, 13540), (226, 6770), (452, 3385), (565, 2708), (677, 2260), (1130, 1354)]