29745740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47977}}^1$

素因数の和:48017

約数の個数: 24

約数和(自身を含む): 64482432

約数和(自身を除く): 34736692

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 47977, 95954, 191908, 239885, 479770, 959540, 1487287, 2974574, 5949148, 7436435, 14872870, 29745740]

約数ペア:

[(1, 29745740), (2, 14872870), (4, 7436435), (5, 5949148), (10, 2974574), (20, 1487287), (31, 959540), (62, 479770), (124, 239885), (155, 191908), (310, 95954), (620, 47977)]