9305380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66467}}^1$

素因数の和:66483

約数の個数: 24

約数和(自身を含む): 22333248

約数和(自身を除く): 13027868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66467, 132934, 265868, 332335, 465269, 664670, 930538, 1329340, 1861076, 2326345, 4652690, 9305380]

約数ペア:

[(1, 9305380), (2, 4652690), (4, 2326345), (5, 1861076), (7, 1329340), (10, 930538), (14, 664670), (20, 465269), (28, 332335), (35, 265868), (70, 132934), (140, 66467)]