64846369730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2845387}}^1$

素因数の和:2845490

約数の個数: 32

約数和(自身を含む): 121691553984

約数和(自身を除く): 56845184254

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 11395, 22790, 2845387, 5690774, 14226935, 28453870, 122351641, 150805511, 244703282, 301611022, 611758205, 754027555, 1223516410, 1508055110, 6484636973, 12969273946, 32423184865, 64846369730]

約数ペア:

[(1, 64846369730), (2, 32423184865), (5, 12969273946), (10, 6484636973), (43, 1508055110), (53, 1223516410), (86, 754027555), (106, 611758205), (215, 301611022), (265, 244703282), (430, 150805511), (530, 122351641), (2279, 28453870), (4558, 14226935), (11395, 5690774), (22790, 2845387)]