78395130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79187}}^1$

素因数の和:79211

約数の個数: 48

約数和(自身を含む): 222359904

約数和(自身を除く): 143964774

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 79187, 158374, 237561, 395935, 475122, 712683, 791870, 871057, 1187805, 1425366, 1742114, 2375610, 2613171, 3563415, 4355285, 5226342, 7126830, 7839513, 8710570, 13065855, 15679026, 26131710, 39197565, 78395130]

約数ペア:

[(1, 78395130), (2, 39197565), (3, 26131710), (5, 15679026), (6, 13065855), (9, 8710570), (10, 7839513), (11, 7126830), (15, 5226342), (18, 4355285), (22, 3563415), (30, 2613171), (33, 2375610), (45, 1742114), (55, 1425366), (66, 1187805), (90, 871057), (99, 791870), (110, 712683), (165, 475122), (198, 395935), (330, 237561), (495, 158374), (990, 79187)]