2935980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5437}}^1$

素因数の和:5455

約数の個数: 48

約数和(自身を含む): 9135840

約数和(自身を除く): 6199860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5437, 10874, 16311, 21748, 27185, 32622, 48933, 54370, 65244, 81555, 97866, 108740, 146799, 163110, 195732, 244665, 293598, 326220, 489330, 587196, 733995, 978660, 1467990, 2935980]

約数ペア:

[(1, 2935980), (2, 1467990), (3, 978660), (4, 733995), (5, 587196), (6, 489330), (9, 326220), (10, 293598), (12, 244665), (15, 195732), (18, 163110), (20, 146799), (27, 108740), (30, 97866), (36, 81555), (45, 65244), (54, 54370), (60, 48933), (90, 32622), (108, 27185), (135, 21748), (180, 16311), (270, 10874), (540, 5437)]