306580865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{28559}}^1$

素因数の和:28696

約数の個数: 16

約数和(自身を含む): 390700800

約数和(自身を除く): 84119935

約数列:

[1, 5, 19, 95, 113, 565, 2147, 10735, 28559, 142795, 542621, 2713105, 3227167, 16135835, 61316173, 306580865]

約数ペア:

[(1, 306580865), (5, 61316173), (19, 16135835), (95, 3227167), (113, 2713105), (565, 542621), (2147, 142795), (10735, 28559)]