57323620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{27827}}^1$

素因数の和:27939

約数の個数: 24

約数和(自身を含む): 121552704

約数和(自身を除く): 64229084

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 27827, 55654, 111308, 139135, 278270, 556540, 2866181, 5732362, 11464724, 14330905, 28661810, 57323620]

約数ペア:

[(1, 57323620), (2, 28661810), (4, 14330905), (5, 11464724), (10, 5732362), (20, 2866181), (103, 556540), (206, 278270), (412, 139135), (515, 111308), (1030, 55654), (2060, 27827)]