30826416

素因数分解:

$2^4\times 3^1\times {\mathrm{642217}}^1$

素因数の和:642228

約数の個数: 20

約数和(自身を含む): 79635032

約数和(自身を除く): 48808616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 642217, 1284434, 1926651, 2568868, 3853302, 5137736, 7706604, 10275472, 15413208, 30826416]

約数ペア:

[(1, 30826416), (2, 15413208), (3, 10275472), (4, 7706604), (6, 5137736), (8, 3853302), (12, 2568868), (16, 1926651), (24, 1284434), (48, 642217)]