26306220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1301}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 73932768

約数和(自身を除く): 47626548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1301, 1348, 1685, 2022, 2602, 3370, 3903, 4044, 5055, 5204, 6505, 6740, 7806, 10110, 13010, 15612, 19515, 20220, 26020, 39030, 78060, 438437, 876874, 1315311, 1753748, 2192185, 2630622, 4384370, 5261244, 6576555, 8768740, 13153110, 26306220]

約数ペア:

[(1, 26306220), (2, 13153110), (3, 8768740), (4, 6576555), (5, 5261244), (6, 4384370), (10, 2630622), (12, 2192185), (15, 1753748), (20, 1315311), (30, 876874), (60, 438437), (337, 78060), (674, 39030), (1011, 26020), (1301, 20220), (1348, 19515), (1685, 15612), (2022, 13010), (2602, 10110), (3370, 7806), (3903, 6740), (4044, 6505), (5055, 5204)]