14815980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{27437}}^1$

素因数の和:27455

約数の個数: 48

約数和(自身を含む): 46095840

約数和(自身を除く): 31279860

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, 27437, 54874, 82311, 109748, 137185, 164622, 246933, 274370, 329244, 411555, 493866, 548740, 740799, 823110, 987732, 1234665, 1481598, 1646220, 2469330, 2963196, 3703995, 4938660, 7407990, 14815980]

約数ペア:

[(1, 14815980), (2, 7407990), (3, 4938660), (4, 3703995), (5, 2963196), (6, 2469330), (9, 1646220), (10, 1481598), (12, 1234665), (15, 987732), (18, 823110), (20, 740799), (27, 548740), (30, 493866), (36, 411555), (45, 329244), (54, 274370), (60, 246933), (90, 164622), (108, 137185), (135, 109748), (180, 82311), (270, 54874), (540, 27437)]