400684530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13356151}}^1$

素因数の和:13356161

約数の個数: 16

約数和(自身を含む): 961642944

約数和(自身を除く): 560958414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13356151, 26712302, 40068453, 66780755, 80136906, 133561510, 200342265, 400684530]

約数ペア:

[(1, 400684530), (2, 200342265), (3, 133561510), (5, 80136906), (6, 66780755), (10, 40068453), (15, 26712302), (30, 13356151)]