2590620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43177}}^1$

素因数の和:43189

約数の個数: 24

約数和(自身を含む): 7253904

約数和(自身を除く): 4663284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43177, 86354, 129531, 172708, 215885, 259062, 431770, 518124, 647655, 863540, 1295310, 2590620]

約数ペア:

[(1, 2590620), (2, 1295310), (3, 863540), (4, 647655), (5, 518124), (6, 431770), (10, 259062), (12, 215885), (15, 172708), (20, 129531), (30, 86354), (60, 43177)]