56764330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7873}}^1$

素因数の和:7990

約数の個数: 32

約数和(自身を含む): 117921024

約数和(自身を除く): 61156694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 7873, 15746, 39365, 55111, 78730, 110222, 275555, 551110, 810919, 1621838, 4054595, 5676433, 8109190, 11352866, 28382165, 56764330]

約数ペア:

[(1, 56764330), (2, 28382165), (5, 11352866), (7, 8109190), (10, 5676433), (14, 4054595), (35, 1621838), (70, 810919), (103, 551110), (206, 275555), (515, 110222), (721, 78730), (1030, 55111), (1442, 39365), (3605, 15746), (7210, 7873)]