20106510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670217}}^1$

素因数の和:670227

約数の個数: 16

約数和(自身を含む): 48255696

約数和(自身を除く): 28149186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670217, 1340434, 2010651, 3351085, 4021302, 6702170, 10053255, 20106510]

約数ペア:

[(1, 20106510), (2, 10053255), (3, 6702170), (5, 4021302), (6, 3351085), (10, 2010651), (15, 1340434), (30, 670217)]