30890233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 34732800

約数和(自身を除く): 3842567

約数列:

[1, 11, 47, 149, 401, 517, 1639, 4411, 7003, 18847, 59749, 77033, 207317, 657239, 2808203, 30890233]

約数ペア:

[(1, 30890233), (11, 2808203), (47, 657239), (149, 207317), (401, 77033), (517, 59749), (1639, 18847), (4411, 7003)]