29854540

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1423}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 62798400

約数和(自身を除く): 32943860

約数列:

[1, 2, 4, 5, 10, 20, 1049, 1423, 2098, 2846, 4196, 5245, 5692, 7115, 10490, 14230, 20980, 28460, 1492727, 2985454, 5970908, 7463635, 14927270, 29854540]

約数ペア:

[(1, 29854540), (2, 14927270), (4, 7463635), (5, 5970908), (10, 2985454), (20, 1492727), (1049, 28460), (1423, 20980), (2098, 14230), (2846, 10490), (4196, 7115), (5245, 5692)]