2656860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44281}}^1$

素因数の和:44293

約数の個数: 24

約数和(自身を含む): 7439376

約数和(自身を除く): 4782516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44281, 88562, 132843, 177124, 221405, 265686, 442810, 531372, 664215, 885620, 1328430, 2656860]

約数ペア:

[(1, 2656860), (2, 1328430), (3, 885620), (4, 664215), (5, 531372), (6, 442810), (10, 265686), (12, 221405), (15, 177124), (20, 132843), (30, 88562), (60, 44281)]