53072220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{884537}}^1$

素因数の和:884549

約数の個数: 24

約数和(自身を含む): 148602384

約数和(自身を除く): 95530164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 884537, 1769074, 2653611, 3538148, 4422685, 5307222, 8845370, 10614444, 13268055, 17690740, 26536110, 53072220]

約数ペア:

[(1, 53072220), (2, 26536110), (3, 17690740), (4, 13268055), (5, 10614444), (6, 8845370), (10, 5307222), (12, 4422685), (15, 3538148), (20, 2653611), (30, 1769074), (60, 884537)]