18934530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631151}}^1$

素因数の和:631161

約数の個数: 16

約数和(自身を含む): 45442944

約数和(自身を除く): 26508414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631151, 1262302, 1893453, 3155755, 3786906, 6311510, 9467265, 18934530]

約数ペア:

[(1, 18934530), (2, 9467265), (3, 6311510), (5, 3786906), (6, 3155755), (10, 1893453), (15, 1262302), (30, 631151)]