23310460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21991}}^1$

素因数の和:22053

約数の個数: 24

約数和(自身を含む): 49877856

約数和(自身を除く): 26567396

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 21991, 43982, 87964, 109955, 219910, 439820, 1165523, 2331046, 4662092, 5827615, 11655230, 23310460]

約数ペア:

[(1, 23310460), (2, 11655230), (4, 5827615), (5, 4662092), (10, 2331046), (20, 1165523), (53, 439820), (106, 219910), (212, 109955), (265, 87964), (530, 43982), (1060, 21991)]