1330392160090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2715086041}}^1$

素因数の和:2715086062

約数の個数: 24

約数和(自身を含む): 2785678279092

約数和(自身を除く): 1455286119002

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2715086041, 5430172082, 13575430205, 19005602287, 27150860410, 38011204574, 95028011435, 133039216009, 190056022870, 266078432018, 665196080045, 1330392160090]

約数ペア:

[(1, 1330392160090), (2, 665196080045), (5, 266078432018), (7, 190056022870), (10, 133039216009), (14, 95028011435), (35, 38011204574), (49, 27150860410), (70, 19005602287), (98, 13575430205), (245, 5430172082), (490, 2715086041)]