12595740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209929}}^1$

素因数の和:209941

約数の個数: 24

約数和(自身を含む): 35268240

約数和(自身を除く): 22672500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209929, 419858, 629787, 839716, 1049645, 1259574, 2099290, 2519148, 3148935, 4198580, 6297870, 12595740]

約数ペア:

[(1, 12595740), (2, 6297870), (3, 4198580), (4, 3148935), (5, 2519148), (6, 2099290), (10, 1259574), (12, 1049645), (15, 839716), (20, 629787), (30, 419858), (60, 209929)]