2015655221230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6091}}^1\times {\mathrm{278087}}^1$

素因数の和:284209

約数の個数: 64

約数和(自身を含む): 4391138552832

約数和(自身を除く): 2375483331602

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 6091, 12182, 30455, 42637, 60910, 85274, 103547, 207094, 213185, 278087, 426370, 517735, 556174, 724829, 1035470, 1390435, 1449658, 1946609, 2780870, 3624145, 3893218, 4727479, 7248290, 9454958, 9733045, 19466090, 23637395, 33092353, 47274790, 66184706, 165461765, 330923530, 1693827917, 3387655834, 8469139585, 11856795419, 16938279170, 23713590838, 28795074589, 57590149178, 59283977095, 118567954190, 143975372945, 201565522123, 287950745890, 403131044246, 1007827610615, 2015655221230]

約数ペア:

[(1, 2015655221230), (2, 1007827610615), (5, 403131044246), (7, 287950745890), (10, 201565522123), (14, 143975372945), (17, 118567954190), (34, 59283977095), (35, 57590149178), (70, 28795074589), (85, 23713590838), (119, 16938279170), (170, 11856795419), (238, 8469139585), (595, 3387655834), (1190, 1693827917), (6091, 330923530), (12182, 165461765), (30455, 66184706), (42637, 47274790), (60910, 33092353), (85274, 23637395), (103547, 19466090), (207094, 9733045), (213185, 9454958), (278087, 7248290), (426370, 4727479), (517735, 3893218), (556174, 3624145), (724829, 2780870), (1035470, 1946609), (1390435, 1449658)]