2243970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8311}}^1$

素因数の和:8327

約数の個数: 32

約数和(自身を含む): 5984640

約数和(自身を除く): 3740670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8311, 16622, 24933, 41555, 49866, 74799, 83110, 124665, 149598, 224397, 249330, 373995, 448794, 747990, 1121985, 2243970]

約数ペア:

[(1, 2243970), (2, 1121985), (3, 747990), (5, 448794), (6, 373995), (9, 249330), (10, 224397), (15, 149598), (18, 124665), (27, 83110), (30, 74799), (45, 49866), (54, 41555), (90, 24933), (135, 16622), (270, 8311)]