29422180

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3511}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 61951680

約数和(自身を除く): 32529500

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 3511, 4190, 7022, 8380, 14044, 17555, 35110, 70220, 1471109, 2942218, 5884436, 7355545, 14711090, 29422180]

約数ペア:

[(1, 29422180), (2, 14711090), (4, 7355545), (5, 5884436), (10, 2942218), (20, 1471109), (419, 70220), (838, 35110), (1676, 17555), (2095, 14044), (3511, 8380), (4190, 7022)]