34030780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{243077}}^1$

素因数の和:243093

約数の個数: 24

約数和(自身を含む): 81674208

約数和(自身を除く): 47643428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 243077, 486154, 972308, 1215385, 1701539, 2430770, 3403078, 4861540, 6806156, 8507695, 17015390, 34030780]

約数ペア:

[(1, 34030780), (2, 17015390), (4, 8507695), (5, 6806156), (7, 4861540), (10, 3403078), (14, 2430770), (20, 1701539), (28, 1215385), (35, 972308), (70, 486154), (140, 243077)]