85500590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{174491}}^1$

素因数の和:174512

約数の個数: 24

約数和(自身を含む): 179028792

約数和(自身を除く): 93528202

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 174491, 348982, 872455, 1221437, 1744910, 2442874, 6107185, 8550059, 12214370, 17100118, 42750295, 85500590]

約数ペア:

[(1, 85500590), (2, 42750295), (5, 17100118), (7, 12214370), (10, 8550059), (14, 6107185), (35, 2442874), (49, 1744910), (70, 1221437), (98, 872455), (245, 348982), (490, 174491)]