30193307989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1\times {\mathrm{20717}}^1$

素因数の和:22380

約数の個数: 16

約数和(自身を含む): 32996315520

約数和(自身を除く): 2803007531

約数列:

[1, 13, 71, 923, 1579, 20527, 20717, 112109, 269321, 1457417, 1470907, 19121791, 32712143, 425257859, 2322562153, 30193307989]

約数ペア:

[(1, 30193307989), (13, 2322562153), (71, 425257859), (923, 32712143), (1579, 19121791), (20527, 1470907), (20717, 1457417), (112109, 269321)]