51065790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100129}}^1$

素因数の和:100156

約数の個数: 32

約数和(自身を含む): 129768480

約数和(自身を除く): 78702690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 100129, 200258, 300387, 500645, 600774, 1001290, 1501935, 1702193, 3003870, 3404386, 5106579, 8510965, 10213158, 17021930, 25532895, 51065790]

約数ペア:

[(1, 51065790), (2, 25532895), (3, 17021930), (5, 10213158), (6, 8510965), (10, 5106579), (15, 3404386), (17, 3003870), (30, 1702193), (34, 1501935), (51, 1001290), (85, 600774), (102, 500645), (170, 300387), (255, 200258), (510, 100129)]