9780367027180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15803}}^1\times {\mathrm{1067057}}^1$

素因数の和:1082898

約数の個数: 48

約数和(自身を含む): 21248368636320

約数和(自身を除く): 11468001609140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15803, 31606, 63212, 79015, 158030, 316060, 458287, 916574, 1067057, 1833148, 2134114, 2291435, 4268228, 4582870, 5335285, 9165740, 10670570, 21341140, 30944653, 61889306, 123778612, 154723265, 309446530, 618893060, 16862701771, 33725403542, 67450807084, 84313508855, 168627017710, 337254035420, 489018351359, 978036702718, 1956073405436, 2445091756795, 4890183513590, 9780367027180]

約数ペア:

[(1, 9780367027180), (2, 4890183513590), (4, 2445091756795), (5, 1956073405436), (10, 978036702718), (20, 489018351359), (29, 337254035420), (58, 168627017710), (116, 84313508855), (145, 67450807084), (290, 33725403542), (580, 16862701771), (15803, 618893060), (31606, 309446530), (63212, 154723265), (79015, 123778612), (158030, 61889306), (316060, 30944653), (458287, 21341140), (916574, 10670570), (1067057, 9165740), (1833148, 5335285), (2134114, 4582870), (2291435, 4268228)]