9250572310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{18878719}}^1$

素因数の和:18878740

約数の個数: 24

約数和(自身を含む): 19369566720

約数和(自身を除く): 10118994410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 18878719, 37757438, 94393595, 132151033, 188787190, 264302066, 660755165, 925057231, 1321510330, 1850114462, 4625286155, 9250572310]

約数ペア:

[(1, 9250572310), (2, 4625286155), (5, 1850114462), (7, 1321510330), (10, 925057231), (14, 660755165), (35, 264302066), (49, 188787190), (70, 132151033), (98, 94393595), (245, 37757438), (490, 18878719)]