54379020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{906317}}^1$

素因数の和:906329

約数の個数: 24

約数和(自身を含む): 152261424

約数和(自身を除く): 97882404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 906317, 1812634, 2718951, 3625268, 4531585, 5437902, 9063170, 10875804, 13594755, 18126340, 27189510, 54379020]

約数ペア:

[(1, 54379020), (2, 27189510), (3, 18126340), (4, 13594755), (5, 10875804), (6, 9063170), (10, 5437902), (12, 4531585), (15, 3625268), (20, 2718951), (30, 1812634), (60, 906317)]