54508970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1031}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 104322816

約数和(自身を除く): 49813846

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 311, 622, 1031, 1555, 2062, 3110, 5155, 5287, 10310, 10574, 17527, 26435, 35054, 52870, 87635, 175270, 320641, 641282, 1603205, 3206410, 5450897, 10901794, 27254485, 54508970]

約数ペア:

[(1, 54508970), (2, 27254485), (5, 10901794), (10, 5450897), (17, 3206410), (34, 1603205), (85, 641282), (170, 320641), (311, 175270), (622, 87635), (1031, 52870), (1555, 35054), (2062, 26435), (3110, 17527), (5155, 10574), (5287, 10310)]