30917913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1171}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 44498496

約数和(自身を除く): 13580583

約数列:

[1, 3, 13, 39, 677, 1171, 2031, 3513, 8801, 15223, 26403, 45669, 792767, 2378301, 10305971, 30917913]

約数ペア:

[(1, 30917913), (3, 10305971), (13, 2378301), (39, 792767), (677, 45669), (1171, 26403), (2031, 15223), (3513, 8801)]