4662540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25903}}^1$

素因数の和:25918

約数の個数: 36

約数和(自身を含む): 14143584

約数和(自身を除く): 9481044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25903, 51806, 77709, 103612, 129515, 155418, 233127, 259030, 310836, 388545, 466254, 518060, 777090, 932508, 1165635, 1554180, 2331270, 4662540]

約数ペア:

[(1, 4662540), (2, 2331270), (3, 1554180), (4, 1165635), (5, 932508), (6, 777090), (9, 518060), (10, 466254), (12, 388545), (15, 310836), (18, 259030), (20, 233127), (30, 155418), (36, 129515), (45, 103612), (60, 77709), (90, 51806), (180, 25903)]