5320430290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10858021}}^1$

素因数の和:10858042

約数の個数: 24

約数和(自身を含む): 11140330572

約数和(自身を除く): 5819900282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10858021, 21716042, 54290105, 76006147, 108580210, 152012294, 380030735, 532043029, 760061470, 1064086058, 2660215145, 5320430290]

約数ペア:

[(1, 5320430290), (2, 2660215145), (5, 1064086058), (7, 760061470), (10, 532043029), (14, 380030735), (35, 152012294), (49, 108580210), (70, 76006147), (98, 54290105), (245, 21716042), (490, 10858021)]