86342630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5647}}^1$

素因数の和:5804

約数の個数: 32

約数和(自身を含む): 170795520

約数和(自身を除く): 84452890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 5647, 7645, 11294, 15290, 28235, 56470, 62117, 124234, 310585, 621170, 784933, 1569866, 3924665, 7849330, 8634263, 17268526, 43171315, 86342630]

約数ペア:

[(1, 86342630), (2, 43171315), (5, 17268526), (10, 8634263), (11, 7849330), (22, 3924665), (55, 1569866), (110, 784933), (139, 621170), (278, 310585), (695, 124234), (1390, 62117), (1529, 56470), (3058, 28235), (5647, 15290), (7645, 11294)]