52582020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51551}}^1$

素因数の和:51580

約数の個数: 48

約数和(自身を含む): 155893248

約数和(自身を除く): 103311228

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, 51551, 103102, 154653, 206204, 257755, 309306, 515510, 618612, 773265, 876367, 1031020, 1546530, 1752734, 2629101, 3093060, 3505468, 4381835, 5258202, 8763670, 10516404, 13145505, 17527340, 26291010, 52582020]

約数ペア:

[(1, 52582020), (2, 26291010), (3, 17527340), (4, 13145505), (5, 10516404), (6, 8763670), (10, 5258202), (12, 4381835), (15, 3505468), (17, 3093060), (20, 2629101), (30, 1752734), (34, 1546530), (51, 1031020), (60, 876367), (68, 773265), (85, 618612), (102, 515510), (170, 309306), (204, 257755), (255, 206204), (340, 154653), (510, 103102), (1020, 51551)]