17420682

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 39657600

約数和(自身を除く): 22236918

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 89, 101, 102, 114, 178, 202, 267, 303, 323, 534, 606, 646, 969, 1513, 1691, 1717, 1919, 1938, 3026, 3382, 3434, 3838, 4539, 5073, 5151, 5757, 8989, 9078, 10146, 10302, 11514, 17978, 26967, 28747, 32623, 53934, 57494, 65246, 86241, 97869, 152813, 170791, 172482, 195738, 305626, 341582, 458439, 512373, 916878, 1024746, 2903447, 5806894, 8710341, 17420682]

約数ペア:

[(1, 17420682), (2, 8710341), (3, 5806894), (6, 2903447), (17, 1024746), (19, 916878), (34, 512373), (38, 458439), (51, 341582), (57, 305626), (89, 195738), (101, 172482), (102, 170791), (114, 152813), (178, 97869), (202, 86241), (267, 65246), (303, 57494), (323, 53934), (534, 32623), (606, 28747), (646, 26967), (969, 17978), (1513, 11514), (1691, 10302), (1717, 10146), (1919, 9078), (1938, 8989), (3026, 5757), (3382, 5151), (3434, 5073), (3838, 4539)]