30223790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177787}}^1$

素因数の和:177811

約数の個数: 16

約数和(自身を含む): 57603312

約数和(自身を除く): 27379522

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 177787, 355574, 888935, 1777870, 3022379, 6044758, 15111895, 30223790]

約数ペア:

[(1, 30223790), (2, 15111895), (5, 6044758), (10, 3022379), (17, 1777870), (34, 888935), (85, 355574), (170, 177787)]