51259620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{854327}}^1$

素因数の和:854339

約数の個数: 24

約数和(自身を含む): 143527104

約数和(自身を除く): 92267484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 854327, 1708654, 2562981, 3417308, 4271635, 5125962, 8543270, 10251924, 12814905, 17086540, 25629810, 51259620]

約数ペア:

[(1, 51259620), (2, 25629810), (3, 17086540), (4, 12814905), (5, 10251924), (6, 8543270), (10, 5125962), (12, 4271635), (15, 3417308), (20, 2562981), (30, 1708654), (60, 854327)]