129623310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1440259}}^1$

素因数の和:1440272

約数の個数: 24

約数和(自身を含む): 337020840

約数和(自身を除く): 207397530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1440259, 2880518, 4320777, 7201295, 8641554, 12962331, 14402590, 21603885, 25924662, 43207770, 64811655, 129623310]

約数ペア:

[(1, 129623310), (2, 64811655), (3, 43207770), (5, 25924662), (6, 21603885), (9, 14402590), (10, 12962331), (15, 8641554), (18, 7201295), (30, 4320777), (45, 2880518), (90, 1440259)]