90772620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1512877}}^1$

素因数の和:1512889

約数の個数: 24

約数和(自身を含む): 254163504

約数和(自身を除く): 163390884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1512877, 3025754, 4538631, 6051508, 7564385, 9077262, 15128770, 18154524, 22693155, 30257540, 45386310, 90772620]

約数ペア:

[(1, 90772620), (2, 45386310), (3, 30257540), (4, 22693155), (5, 18154524), (6, 15128770), (10, 9077262), (12, 7564385), (15, 6051508), (20, 4538631), (30, 3025754), (60, 1512877)]