101460460

素因数分解:

$2^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{3407}}^1$

素因数の和:4905

約数の個数: 24

約数和(自身を含む): 213272640

約数和(自身を除く): 111812180

約数列:

[1, 2, 4, 5, 10, 20, 1489, 2978, 3407, 5956, 6814, 7445, 13628, 14890, 17035, 29780, 34070, 68140, 5073023, 10146046, 20292092, 25365115, 50730230, 101460460]

約数ペア:

[(1, 101460460), (2, 50730230), (4, 25365115), (5, 20292092), (10, 10146046), (20, 5073023), (1489, 68140), (2978, 34070), (3407, 29780), (5956, 17035), (6814, 14890), (7445, 13628)]