2254860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12527}}^1$

素因数の和:12542

約数の個数: 36

約数和(自身を含む): 6840288

約数和(自身を除く): 4585428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12527, 25054, 37581, 50108, 62635, 75162, 112743, 125270, 150324, 187905, 225486, 250540, 375810, 450972, 563715, 751620, 1127430, 2254860]

約数ペア:

[(1, 2254860), (2, 1127430), (3, 751620), (4, 563715), (5, 450972), (6, 375810), (9, 250540), (10, 225486), (12, 187905), (15, 150324), (18, 125270), (20, 112743), (30, 75162), (36, 62635), (45, 50108), (60, 37581), (90, 25054), (180, 12527)]