385821310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{5441}}^1$

素因数の和:6468

約数の個数: 32

約数和(自身を含む): 794619072

約数和(自身を除く): 408797762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1013, 2026, 5065, 5441, 7091, 10130, 10882, 14182, 27205, 35455, 38087, 54410, 70910, 76174, 190435, 380870, 5511733, 11023466, 27558665, 38582131, 55117330, 77164262, 192910655, 385821310]

約数ペア:

[(1, 385821310), (2, 192910655), (5, 77164262), (7, 55117330), (10, 38582131), (14, 27558665), (35, 11023466), (70, 5511733), (1013, 380870), (2026, 190435), (5065, 76174), (5441, 70910), (7091, 54410), (10130, 38087), (10882, 35455), (14182, 27205)]