20149971690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1\times {\mathrm{22037}}^1$

素因数の和:23127

約数の個数: 64

約数和(自身を含む): 50077388160

約数和(自身を除く): 29927416470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1051, 2102, 3153, 5255, 6306, 10510, 15765, 22037, 30479, 31530, 44074, 60958, 66111, 91437, 110185, 132222, 152395, 182874, 220370, 304790, 330555, 457185, 639073, 661110, 914370, 1278146, 1917219, 3195365, 3834438, 6390730, 9586095, 19172190, 23160887, 46321774, 69482661, 115804435, 138965322, 231608870, 347413305, 671665723, 694826610, 1343331446, 2014997169, 3358328615, 4029994338, 6716657230, 10074985845, 20149971690]

約数ペア:

[(1, 20149971690), (2, 10074985845), (3, 6716657230), (5, 4029994338), (6, 3358328615), (10, 2014997169), (15, 1343331446), (29, 694826610), (30, 671665723), (58, 347413305), (87, 231608870), (145, 138965322), (174, 115804435), (290, 69482661), (435, 46321774), (870, 23160887), (1051, 19172190), (2102, 9586095), (3153, 6390730), (5255, 3834438), (6306, 3195365), (10510, 1917219), (15765, 1278146), (22037, 914370), (30479, 661110), (31530, 639073), (44074, 457185), (60958, 330555), (66111, 304790), (91437, 220370), (110185, 182874), (132222, 152395)]