29863040

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 73899000

約数和(自身を除く): 44035960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1609, 1856, 2320, 3218, 3712, 4640, 6436, 8045, 9280, 12872, 16090, 18560, 25744, 32180, 46661, 51488, 64360, 93322, 102976, 128720, 186644, 205952, 233305, 257440, 373288, 466610, 514880, 746576, 933220, 1029760, 1493152, 1866440, 2986304, 3732880, 5972608, 7465760, 14931520, 29863040]

約数ペア:

[(1, 29863040), (2, 14931520), (4, 7465760), (5, 5972608), (8, 3732880), (10, 2986304), (16, 1866440), (20, 1493152), (29, 1029760), (32, 933220), (40, 746576), (58, 514880), (64, 466610), (80, 373288), (116, 257440), (128, 233305), (145, 205952), (160, 186644), (232, 128720), (290, 102976), (320, 93322), (464, 64360), (580, 51488), (640, 46661), (928, 32180), (1160, 25744), (1609, 18560), (1856, 16090), (2320, 12872), (3218, 9280), (3712, 8045), (4640, 6436)]