212745570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7091519}}^1$

素因数の和:7091529

約数の個数: 16

約数和(自身を含む): 510589440

約数和(自身を除く): 297843870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7091519, 14183038, 21274557, 35457595, 42549114, 70915190, 106372785, 212745570]

約数ペア:

[(1, 212745570), (2, 106372785), (3, 70915190), (5, 42549114), (6, 35457595), (10, 21274557), (15, 14183038), (30, 7091519)]