9270310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{18919}}^1$

素因数の和:18940

約数の個数: 24

約数和(自身を含む): 19411920

約数和(自身を除く): 10141610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 18919, 37838, 94595, 132433, 189190, 264866, 662165, 927031, 1324330, 1854062, 4635155, 9270310]

約数ペア:

[(1, 9270310), (2, 4635155), (5, 1854062), (7, 1324330), (10, 927031), (14, 662165), (35, 264866), (49, 189190), (70, 132433), (98, 94595), (245, 37838), (490, 18919)]