30348891

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{48871}}^1$

素因数の和:48903

約数の個数: 16

約数和(自身を含む): 46917120

約数和(自身を除く): 16568229

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 48871, 146613, 439839, 1124033, 1319517, 3372099, 10116297, 30348891]

約数ペア:

[(1, 30348891), (3, 10116297), (9, 3372099), (23, 1319517), (27, 1124033), (69, 439839), (207, 146613), (621, 48871)]