30511216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{46511}}^1$

素因数の和:46560

約数の個数: 20

約数和(自身を含む): 60558624

約数和(自身を除く): 30047408

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 46511, 93022, 186044, 372088, 744176, 1906951, 3813902, 7627804, 15255608, 30511216]

約数ペア:

[(1, 30511216), (2, 15255608), (4, 7627804), (8, 3813902), (16, 1906951), (41, 744176), (82, 372088), (164, 186044), (328, 93022), (656, 46511)]