11967420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199457}}^1$

素因数の和:199469

約数の個数: 24

約数和(自身を含む): 33508944

約数和(自身を除く): 21541524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199457, 398914, 598371, 797828, 997285, 1196742, 1994570, 2393484, 2991855, 3989140, 5983710, 11967420]

約数ペア:

[(1, 11967420), (2, 5983710), (3, 3989140), (4, 2991855), (5, 2393484), (6, 1994570), (10, 1196742), (12, 997285), (15, 797828), (20, 598371), (30, 398914), (60, 199457)]