2661509790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{232853}}^1$

素因数の和:232993

約数の個数: 48

約数和(自身を含む): 6974443008

約数和(自身を除く): 4312933218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 232853, 465706, 698559, 1164265, 1397118, 2095677, 2328530, 3492795, 4191354, 6985590, 10478385, 20956770, 29572331, 59144662, 88716993, 147861655, 177433986, 266150979, 295723310, 443584965, 532301958, 887169930, 1330754895, 2661509790]

約数ペア:

[(1, 2661509790), (2, 1330754895), (3, 887169930), (5, 532301958), (6, 443584965), (9, 295723310), (10, 266150979), (15, 177433986), (18, 147861655), (30, 88716993), (45, 59144662), (90, 29572331), (127, 20956770), (254, 10478385), (381, 6985590), (635, 4191354), (762, 3492795), (1143, 2328530), (1270, 2095677), (1905, 1397118), (2286, 1164265), (3810, 698559), (5715, 465706), (11430, 232853)]