1985633010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2099}}^1$

素因数の和:2592

約数の個数: 96

約数和(自身を含む): 5401468800

約数和(自身を除く): 3415835790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 457, 690, 914, 1035, 1371, 2070, 2099, 2285, 2742, 4113, 4198, 4570, 6297, 6855, 8226, 10495, 10511, 12594, 13710, 18891, 20565, 20990, 21022, 31485, 31533, 37782, 41130, 48277, 52555, 62970, 63066, 94455, 94599, 96554, 105110, 144831, 157665, 188910, 189198, 241385, 289662, 315330, 434493, 472995, 482770, 724155, 868986, 945990, 959243, 1448310, 1918486, 2172465, 2877729, 4344930, 4796215, 5755458, 8633187, 9592430, 14388645, 17266374, 22062589, 28777290, 43165935, 44125178, 66187767, 86331870, 110312945, 132375534, 198563301, 220625890, 330938835, 397126602, 661877670, 992816505, 1985633010]

約数ペア:

[(1, 1985633010), (2, 992816505), (3, 661877670), (5, 397126602), (6, 330938835), (9, 220625890), (10, 198563301), (15, 132375534), (18, 110312945), (23, 86331870), (30, 66187767), (45, 44125178), (46, 43165935), (69, 28777290), (90, 22062589), (115, 17266374), (138, 14388645), (207, 9592430), (230, 8633187), (345, 5755458), (414, 4796215), (457, 4344930), (690, 2877729), (914, 2172465), (1035, 1918486), (1371, 1448310), (2070, 959243), (2099, 945990), (2285, 868986), (2742, 724155), (4113, 482770), (4198, 472995), (4570, 434493), (6297, 315330), (6855, 289662), (8226, 241385), (10495, 189198), (10511, 188910), (12594, 157665), (13710, 144831), (18891, 105110), (20565, 96554), (20990, 94599), (21022, 94455), (31485, 63066), (31533, 62970), (37782, 52555), (41130, 48277)]