126355260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2105921}}^1$

素因数の和:2105933

約数の個数: 24

約数和(自身を含む): 353794896

約数和(自身を除く): 227439636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2105921, 4211842, 6317763, 8423684, 10529605, 12635526, 21059210, 25271052, 31588815, 42118420, 63177630, 126355260]

約数ペア:

[(1, 126355260), (2, 63177630), (3, 42118420), (4, 31588815), (5, 25271052), (6, 21059210), (10, 12635526), (12, 10529605), (15, 8423684), (20, 6317763), (30, 4211842), (60, 2105921)]