82845460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{142837}}^1$

素因数の和:142875

約数の個数: 24

約数和(自身を含む): 179975880

約数和(自身を除く): 97130420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 142837, 285674, 571348, 714185, 1428370, 2856740, 4142273, 8284546, 16569092, 20711365, 41422730, 82845460]

約数ペア:

[(1, 82845460), (2, 41422730), (4, 20711365), (5, 16569092), (10, 8284546), (20, 4142273), (29, 2856740), (58, 1428370), (116, 714185), (145, 571348), (290, 285674), (580, 142837)]