306347665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{10313}}^1$

素因数の和:10788

約数の個数: 16

約数和(自身を含む): 396800208

約数和(自身を除く): 90452543

約数列:

[1, 5, 13, 65, 457, 2285, 5941, 10313, 29705, 51565, 134069, 670345, 4713041, 23565205, 61269533, 306347665]

約数ペア:

[(1, 306347665), (5, 61269533), (13, 23565205), (65, 4713041), (457, 670345), (2285, 134069), (5941, 51565), (10313, 29705)]