239243310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2658259}}^1$

素因数の和:2658272

約数の個数: 24

約数和(自身を含む): 622032840

約数和(自身を除く): 382789530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2658259, 5316518, 7974777, 13291295, 15949554, 23924331, 26582590, 39873885, 47848662, 79747770, 119621655, 239243310]

約数ペア:

[(1, 239243310), (2, 119621655), (3, 79747770), (5, 47848662), (6, 39873885), (9, 26582590), (10, 23924331), (15, 15949554), (18, 13291295), (30, 7974777), (45, 5316518), (90, 2658259)]