71965380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1199423}}^1$

素因数の和:1199435

約数の個数: 24

約数和(自身を含む): 201503232

約数和(自身を除く): 129537852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1199423, 2398846, 3598269, 4797692, 5997115, 7196538, 11994230, 14393076, 17991345, 23988460, 35982690, 71965380]

約数ペア:

[(1, 71965380), (2, 35982690), (3, 23988460), (4, 17991345), (5, 14393076), (6, 11994230), (10, 7196538), (12, 5997115), (15, 4797692), (20, 3598269), (30, 2398846), (60, 1199423)]