30970965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{48017}}^1$

素因数の和:48068

約数の個数: 16

約数和(自身を含む): 50707008

約数和(自身を除く): 19736043

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 48017, 144051, 240085, 720255, 2064731, 6194193, 10323655, 30970965]

約数ペア:

[(1, 30970965), (3, 10323655), (5, 6194193), (15, 2064731), (43, 720255), (129, 240085), (215, 144051), (645, 48017)]