231731570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3310451}}^1$

素因数の和:3310465

約数の個数: 16

約数和(自身を含む): 476705088

約数和(自身を除く): 244973518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3310451, 6620902, 16552255, 23173157, 33104510, 46346314, 115865785, 231731570]

約数ペア:

[(1, 231731570), (2, 115865785), (5, 46346314), (7, 33104510), (10, 23173157), (14, 16552255), (35, 6620902), (70, 3310451)]