48901980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{815033}}^1$

素因数の和:815045

約数の個数: 24

約数和(自身を含む): 136925712

約数和(自身を除く): 88023732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 815033, 1630066, 2445099, 3260132, 4075165, 4890198, 8150330, 9780396, 12225495, 16300660, 24450990, 48901980]

約数ペア:

[(1, 48901980), (2, 24450990), (3, 16300660), (4, 12225495), (5, 9780396), (6, 8150330), (10, 4890198), (12, 4075165), (15, 3260132), (20, 2445099), (30, 1630066), (60, 815033)]