2866860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5309}}^1$

素因数の和:5327

約数の個数: 48

約数和(自身を含む): 8920800

約数和(自身を除く): 6053940

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, 5309, 10618, 15927, 21236, 26545, 31854, 47781, 53090, 63708, 79635, 95562, 106180, 143343, 159270, 191124, 238905, 286686, 318540, 477810, 573372, 716715, 955620, 1433430, 2866860]

約数ペア:

[(1, 2866860), (2, 1433430), (3, 955620), (4, 716715), (5, 573372), (6, 477810), (9, 318540), (10, 286686), (12, 238905), (15, 191124), (18, 159270), (20, 143343), (27, 106180), (30, 95562), (36, 79635), (45, 63708), (54, 53090), (60, 47781), (90, 31854), (108, 26545), (135, 21236), (180, 15927), (270, 10618), (540, 5309)]