122625780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2043763}}^1$

素因数の和:2043775

約数の個数: 24

約数和(自身を含む): 343352352

約数和(自身を除く): 220726572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2043763, 4087526, 6131289, 8175052, 10218815, 12262578, 20437630, 24525156, 30656445, 40875260, 61312890, 122625780]

約数ペア:

[(1, 122625780), (2, 61312890), (3, 40875260), (4, 30656445), (5, 24525156), (6, 20437630), (10, 12262578), (12, 10218815), (15, 8175052), (20, 6131289), (30, 4087526), (60, 2043763)]