30758581

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 36484864

約数和(自身を除く): 5726283

約数列:

[1, 7, 37, 103, 259, 721, 1153, 3811, 8071, 26677, 42661, 118759, 298627, 831313, 4394083, 30758581]

約数ペア:

[(1, 30758581), (7, 4394083), (37, 831313), (103, 298627), (259, 118759), (721, 42661), (1153, 26677), (3811, 8071)]