2449208730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{81640291}}^1$

素因数の和:81640301

約数の個数: 16

約数和(自身を含む): 5878101024

約数和(自身を除く): 3428892294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 81640291, 163280582, 244920873, 408201455, 489841746, 816402910, 1224604365, 2449208730]

約数ペア:

[(1, 2449208730), (2, 1224604365), (3, 816402910), (5, 489841746), (6, 408201455), (10, 244920873), (15, 163280582), (30, 81640291)]