2380454937

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10949}}^1$

素因数の和:11015

約数の個数: 72

約数和(自身を含む): 4381533000

約数和(自身を除く): 2001078063

約数列:

[1, 3, 7, 9, 17, 21, 29, 49, 51, 63, 87, 119, 147, 153, 203, 261, 357, 441, 493, 609, 833, 1071, 1421, 1479, 1827, 2499, 3451, 4263, 4437, 7497, 10353, 10949, 12789, 24157, 31059, 32847, 72471, 76643, 98541, 186133, 217413, 229929, 317521, 536501, 558399, 689787, 952563, 1302931, 1609503, 1675197, 2222647, 2857689, 3908793, 4828509, 5397857, 6667941, 9120517, 11726379, 15558529, 16193571, 20003823, 27361551, 37784999, 46675587, 48580713, 82084653, 113354997, 140026761, 264494993, 340064991, 793484979, 2380454937]

約数ペア:

[(1, 2380454937), (3, 793484979), (7, 340064991), (9, 264494993), (17, 140026761), (21, 113354997), (29, 82084653), (49, 48580713), (51, 46675587), (63, 37784999), (87, 27361551), (119, 20003823), (147, 16193571), (153, 15558529), (203, 11726379), (261, 9120517), (357, 6667941), (441, 5397857), (493, 4828509), (609, 3908793), (833, 2857689), (1071, 2222647), (1421, 1675197), (1479, 1609503), (1827, 1302931), (2499, 952563), (3451, 689787), (4263, 558399), (4437, 536501), (7497, 317521), (10353, 229929), (10949, 217413), (12789, 186133), (24157, 98541), (31059, 76643), (32847, 72471)]