20824110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{231379}}^1$

素因数の和:231392

約数の個数: 24

約数和(自身を含む): 54142920

約数和(自身を除く): 33318810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 231379, 462758, 694137, 1156895, 1388274, 2082411, 2313790, 3470685, 4164822, 6941370, 10412055, 20824110]

約数ペア:

[(1, 20824110), (2, 10412055), (3, 6941370), (5, 4164822), (6, 3470685), (9, 2313790), (10, 2082411), (15, 1388274), (18, 1156895), (30, 694137), (45, 462758), (90, 231379)]