30581697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23327}}^1$

素因数の和:23372

約数の個数: 16

約数和(自身を含む): 44789760

約数和(自身を除く): 14208063

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 23327, 69981, 443213, 536521, 1329639, 1609563, 10193899, 30581697]

約数ペア:

[(1, 30581697), (3, 10193899), (19, 1609563), (23, 1329639), (57, 536521), (69, 443213), (437, 69981), (1311, 23327)]