56489340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941489}}^1$

素因数の和:941501

約数の個数: 24

約数和(自身を含む): 158170320

約数和(自身を除く): 101680980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941489, 1882978, 2824467, 3765956, 4707445, 5648934, 9414890, 11297868, 14122335, 18829780, 28244670, 56489340]

約数ペア:

[(1, 56489340), (2, 28244670), (3, 18829780), (4, 14122335), (5, 11297868), (6, 9414890), (10, 5648934), (12, 4707445), (15, 3765956), (20, 2824467), (30, 1882978), (60, 941489)]