57437220

素因数分解:

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

素因数の和:56340

約数の個数: 48

約数和(自身を含む): 170287488

約数和(自身を除く): 112850268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 56311, 112622, 168933, 225244, 281555, 337866, 563110, 675732, 844665, 957287, 1126220, 1689330, 1914574, 2871861, 3378660, 3829148, 4786435, 5743722, 9572870, 11487444, 14359305, 19145740, 28718610, 57437220]

約数ペア:

[(1, 57437220), (2, 28718610), (3, 19145740), (4, 14359305), (5, 11487444), (6, 9572870), (10, 5743722), (12, 4786435), (15, 3829148), (17, 3378660), (20, 2871861), (30, 1914574), (34, 1689330), (51, 1126220), (60, 957287), (68, 844665), (85, 675732), (102, 563110), (170, 337866), (204, 281555), (255, 225244), (340, 168933), (510, 112622), (1020, 56311)]