8227890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8311}}^1$

素因数の和:8335

約数の個数: 48

約数和(自身を含む): 23340096

約数和(自身を除く): 15112206

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 8311, 16622, 24933, 41555, 49866, 74799, 83110, 91421, 124665, 149598, 182842, 249330, 274263, 373995, 457105, 548526, 747990, 822789, 914210, 1371315, 1645578, 2742630, 4113945, 8227890]

約数ペア:

[(1, 8227890), (2, 4113945), (3, 2742630), (5, 1645578), (6, 1371315), (9, 914210), (10, 822789), (11, 747990), (15, 548526), (18, 457105), (22, 373995), (30, 274263), (33, 249330), (45, 182842), (55, 149598), (66, 124665), (90, 91421), (99, 83110), (110, 74799), (165, 49866), (198, 41555), (330, 24933), (495, 16622), (990, 8311)]