30518319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2909}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 43999200

約数和(自身を除く): 13480881

約数列:

[1, 3, 13, 39, 269, 807, 2909, 3497, 8727, 10491, 37817, 113451, 782521, 2347563, 10172773, 30518319]

約数ペア:

[(1, 30518319), (3, 10172773), (13, 2347563), (39, 782521), (269, 113451), (807, 37817), (2909, 10491), (3497, 8727)]