30741849

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{3547}}^1$

素因数の和:3666

約数の個数: 20

約数和(自身を含む): 46365264

約数和(自身を除く): 15623415

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 3547, 8667, 10641, 31923, 95769, 287307, 379529, 1138587, 3415761, 10247283, 30741849]

約数ペア:

[(1, 30741849), (3, 10247283), (9, 3415761), (27, 1138587), (81, 379529), (107, 287307), (321, 95769), (963, 31923), (2889, 10641), (3547, 8667)]