30238249

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 1902551

約数列:

[1, 47, 53, 61, 199, 2491, 2867, 3233, 9353, 10547, 12139, 151951, 495709, 570533, 643367, 30238249]

約数ペア:

[(1, 30238249), (47, 643367), (53, 570533), (61, 495709), (199, 151951), (2491, 12139), (2867, 10547), (3233, 9353)]