30477159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 47601840

約数和(自身を除く): 17124681

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 4817, 6327, 14451, 43353, 91523, 178229, 274569, 534687, 823707, 1604061, 3386351, 10159053, 30477159]

約数ペア:

[(1, 30477159), (3, 10159053), (9, 3386351), (19, 1604061), (37, 823707), (57, 534687), (111, 274569), (171, 178229), (333, 91523), (703, 43353), (2109, 14451), (4817, 6327)]