30955047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2729}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 43680000

約数和(自身を除く): 12724953

約数列:

[1, 3, 19, 57, 199, 597, 2729, 3781, 8187, 11343, 51851, 155553, 543071, 1629213, 10318349, 30955047]

約数ペア:

[(1, 30955047), (3, 10318349), (19, 1629213), (57, 543071), (199, 155553), (597, 51851), (2729, 11343), (3781, 8187)]