30853281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3001}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 43228800

約数和(自身を除く): 12375519

約数列:

[1, 3, 23, 69, 149, 447, 3001, 3427, 9003, 10281, 69023, 207069, 447149, 1341447, 10284427, 30853281]

約数ペア:

[(1, 30853281), (3, 10284427), (23, 1341447), (69, 447149), (149, 207069), (447, 69023), (3001, 10281), (3427, 9003)]