30380859445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{219761}}^1$

素因数の和:220452

約数の個数: 16

約数和(自身を含む): 37363056192

約数和(自身を除く): 6982196747

約数列:

[1, 5, 43, 215, 643, 3215, 27649, 138245, 219761, 1098805, 9449723, 47248615, 141306323, 706531615, 6076171889, 30380859445]

約数ペア:

[(1, 30380859445), (5, 6076171889), (43, 706531615), (215, 141306323), (643, 47248615), (3215, 9449723), (27649, 1098805), (138245, 219761)]