29421020

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3191}}^1$

素因数の和:3661

約数の個数: 24

約数和(自身を含む): 61937568

約数和(自身を除く): 32516548

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 3191, 4610, 6382, 9220, 12764, 15955, 31910, 63820, 1471051, 2942102, 5884204, 7355255, 14710510, 29421020]

約数ペア:

[(1, 29421020), (2, 14710510), (4, 7355255), (5, 5884204), (10, 2942102), (20, 1471051), (461, 63820), (922, 31910), (1844, 15955), (2305, 12764), (3191, 9220), (4610, 6382)]