28718610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56311}}^1$

素因数の和:56338

約数の個数: 32

約数和(自身を含む): 72980352

約数和(自身を除く): 44261742

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 56311, 112622, 168933, 281555, 337866, 563110, 844665, 957287, 1689330, 1914574, 2871861, 4786435, 5743722, 9572870, 14359305, 28718610]

約数ペア:

[(1, 28718610), (2, 14359305), (3, 9572870), (5, 5743722), (6, 4786435), (10, 2871861), (15, 1914574), (17, 1689330), (30, 957287), (34, 844665), (51, 563110), (85, 337866), (102, 281555), (170, 168933), (255, 112622), (510, 56311)]