510980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 1111320

約数和(自身を除く): 600340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 881, 1762, 3524, 4405, 8810, 17620, 25549, 51098, 102196, 127745, 255490, 510980]

約数ペア:

[(1, 510980), (2, 255490), (4, 127745), (5, 102196), (10, 51098), (20, 25549), (29, 17620), (58, 8810), (116, 4405), (145, 3524), (290, 1762), (580, 881)]