9760310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19919}}^1$

素因数の和:19940

約数の個数: 24

約数和(自身を含む): 20437920

約数和(自身を除く): 10677610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 19919, 39838, 99595, 139433, 199190, 278866, 697165, 976031, 1394330, 1952062, 4880155, 9760310]

約数ペア:

[(1, 9760310), (2, 4880155), (5, 1952062), (7, 1394330), (10, 976031), (14, 697165), (35, 278866), (49, 199190), (70, 139433), (98, 99595), (245, 39838), (490, 19919)]