30021121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{6397}}^1$

素因数の和:6448

約数の個数: 12

約数和(自身を含む): 34126932

約数和(自身を除く): 4105811

約数列:

[1, 13, 19, 247, 361, 4693, 6397, 83161, 121543, 1580059, 2309317, 30021121]

約数ペア:

[(1, 30021121), (13, 2309317), (19, 1580059), (247, 121543), (361, 83161), (4693, 6397)]