480660790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1657451}}^1$

素因数の和:1657487

約数の個数: 16

約数和(自身を含む): 895024080

約数和(自身を除く): 414363290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1657451, 3314902, 8287255, 16574510, 48066079, 96132158, 240330395, 480660790]

約数ペア:

[(1, 480660790), (2, 240330395), (5, 96132158), (10, 48066079), (29, 16574510), (58, 8287255), (145, 3314902), (290, 1657451)]