991528110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5741}}^1$

素因数の和:5874

約数の個数: 96

約数和(自身を含む): 2741001120

約数和(自身を除く): 1749473010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 101, 114, 171, 190, 202, 285, 303, 342, 505, 570, 606, 855, 909, 1010, 1515, 1710, 1818, 1919, 3030, 3838, 4545, 5741, 5757, 9090, 9595, 11482, 11514, 17223, 17271, 19190, 28705, 28785, 34446, 34542, 51669, 57410, 57570, 86115, 86355, 103338, 109079, 172230, 172710, 218158, 258345, 327237, 516690, 545395, 579841, 654474, 981711, 1090790, 1159682, 1636185, 1739523, 1963422, 2899205, 3272370, 3479046, 4908555, 5218569, 5798410, 8697615, 9817110, 10437138, 11016979, 17395230, 22033958, 26092845, 33050937, 52185690, 55084895, 66101874, 99152811, 110169790, 165254685, 198305622, 330509370, 495764055, 991528110]

約数ペア:

[(1, 991528110), (2, 495764055), (3, 330509370), (5, 198305622), (6, 165254685), (9, 110169790), (10, 99152811), (15, 66101874), (18, 55084895), (19, 52185690), (30, 33050937), (38, 26092845), (45, 22033958), (57, 17395230), (90, 11016979), (95, 10437138), (101, 9817110), (114, 8697615), (171, 5798410), (190, 5218569), (202, 4908555), (285, 3479046), (303, 3272370), (342, 2899205), (505, 1963422), (570, 1739523), (606, 1636185), (855, 1159682), (909, 1090790), (1010, 981711), (1515, 654474), (1710, 579841), (1818, 545395), (1919, 516690), (3030, 327237), (3838, 258345), (4545, 218158), (5741, 172710), (5757, 172230), (9090, 109079), (9595, 103338), (11482, 86355), (11514, 86115), (17223, 57570), (17271, 57410), (19190, 51669), (28705, 34542), (28785, 34446)]