10090780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72077}}^1$

素因数の和:72093

約数の個数: 24

約数和(自身を含む): 24218208

約数和(自身を除く): 14127428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72077, 144154, 288308, 360385, 504539, 720770, 1009078, 1441540, 2018156, 2522695, 5045390, 10090780]

約数ペア:

[(1, 10090780), (2, 5045390), (4, 2522695), (5, 2018156), (7, 1441540), (10, 1009078), (14, 720770), (20, 504539), (28, 360385), (35, 288308), (70, 144154), (140, 72077)]