53723110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109639}}^1$

素因数の和:109660

約数の個数: 24

約数和(自身を含む): 112490640

約数和(自身を除く): 58767530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 109639, 219278, 548195, 767473, 1096390, 1534946, 3837365, 5372311, 7674730, 10744622, 26861555, 53723110]

約数ペア:

[(1, 53723110), (2, 26861555), (5, 10744622), (7, 7674730), (10, 5372311), (14, 3837365), (35, 1534946), (49, 1096390), (70, 767473), (98, 548195), (245, 219278), (490, 109639)]