6648420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{110807}}^1$

素因数の和:110819

約数の個数: 24

約数和(自身を含む): 18615744

約数和(自身を除く): 11967324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 110807, 221614, 332421, 443228, 554035, 664842, 1108070, 1329684, 1662105, 2216140, 3324210, 6648420]

約数ペア:

[(1, 6648420), (2, 3324210), (3, 2216140), (4, 1662105), (5, 1329684), (6, 1108070), (10, 664842), (12, 554035), (15, 443228), (20, 332421), (30, 221614), (60, 110807)]