11995260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199921}}^1$

素因数の和:199933

約数の個数: 24

約数和(自身を含む): 33586896

約数和(自身を除く): 21591636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199921, 399842, 599763, 799684, 999605, 1199526, 1999210, 2399052, 2998815, 3998420, 5997630, 11995260]

約数ペア:

[(1, 11995260), (2, 5997630), (3, 3998420), (4, 2998815), (5, 2399052), (6, 1999210), (10, 1199526), (12, 999605), (15, 799684), (20, 599763), (30, 399842), (60, 199921)]