30830571

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67169}}^1$

素因数の和:67195

約数の個数: 16

約数和(自身を含む): 48362400

約数和(自身を除く): 17531829

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 67169, 201507, 604521, 1141873, 1813563, 3425619, 10276857, 30830571]

約数ペア:

[(1, 30830571), (3, 10276857), (9, 3425619), (17, 1813563), (27, 1141873), (51, 604521), (153, 201507), (459, 67169)]