30561311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 34214400

約数和(自身を除く): 3653089

約数列:

[1, 11, 71, 109, 359, 781, 1199, 3949, 7739, 25489, 39131, 85129, 280379, 430441, 2778301, 30561311]

約数ペア:

[(1, 30561311), (11, 2778301), (71, 430441), (109, 280379), (359, 85129), (781, 39131), (1199, 25489), (3949, 7739)]