122677980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2044633}}^1$

素因数の和:2044645

約数の個数: 24

約数和(自身を含む): 343498512

約数和(自身を除く): 220820532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2044633, 4089266, 6133899, 8178532, 10223165, 12267798, 20446330, 24535596, 30669495, 40892660, 61338990, 122677980]

約数ペア:

[(1, 122677980), (2, 61338990), (3, 40892660), (4, 30669495), (5, 24535596), (6, 20446330), (10, 12267798), (12, 10223165), (15, 8178532), (20, 6133899), (30, 4089266), (60, 2044633)]