12458060

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 26260080

約数和(自身を除く): 13802020

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 2029, 3070, 4058, 6140, 8116, 10145, 20290, 40580, 622903, 1245806, 2491612, 3114515, 6229030, 12458060]

約数ペア:

[(1, 12458060), (2, 6229030), (4, 3114515), (5, 2491612), (10, 1245806), (20, 622903), (307, 40580), (614, 20290), (1228, 10145), (1535, 8116), (2029, 6140), (3070, 4058)]