8730486

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 20296224

約数和(自身を除く): 11565738

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 153, 206, 277, 306, 309, 554, 618, 831, 927, 1662, 1751, 1854, 2493, 3502, 4709, 4986, 5253, 9418, 10506, 14127, 15759, 28254, 28531, 31518, 42381, 57062, 84762, 85593, 171186, 256779, 485027, 513558, 970054, 1455081, 2910162, 4365243, 8730486]

約数ペア:

[(1, 8730486), (2, 4365243), (3, 2910162), (6, 1455081), (9, 970054), (17, 513558), (18, 485027), (34, 256779), (51, 171186), (102, 85593), (103, 84762), (153, 57062), (206, 42381), (277, 31518), (306, 28531), (309, 28254), (554, 15759), (618, 14127), (831, 10506), (927, 9418), (1662, 5253), (1751, 4986), (1854, 4709), (2493, 3502)]