3965080970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 7492608000

約数和(自身を除く): 3527527030

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 199, 254, 290, 398, 541, 635, 995, 1082, 1270, 1990, 2705, 3683, 5410, 5771, 7366, 11542, 15689, 18415, 25273, 28855, 31378, 36830, 50546, 57710, 68707, 78445, 107659, 126365, 137414, 156890, 215318, 252730, 343535, 538295, 687070, 732917, 1076590, 1465834, 1992503, 3122111, 3664585, 3985006, 6244222, 7329170, 9962515, 13672693, 15610555, 19925030, 27345386, 31221110, 68363465, 136726930, 396508097, 793016194, 1982540485, 3965080970]

約数ペア:

[(1, 3965080970), (2, 1982540485), (5, 793016194), (10, 396508097), (29, 136726930), (58, 68363465), (127, 31221110), (145, 27345386), (199, 19925030), (254, 15610555), (290, 13672693), (398, 9962515), (541, 7329170), (635, 6244222), (995, 3985006), (1082, 3664585), (1270, 3122111), (1990, 1992503), (2705, 1465834), (3683, 1076590), (5410, 732917), (5771, 687070), (7366, 538295), (11542, 343535), (15689, 252730), (18415, 215318), (25273, 156890), (28855, 137414), (31378, 126365), (36830, 107659), (50546, 78445), (57710, 68707)]