2889715250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{679933}}^1$

素因数の和:679967

約数の個数: 32

約数和(自身を含む): 5727764016

約数和(自身を除く): 2838048766

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 679933, 1359866, 3399665, 6799330, 11558861, 16998325, 23117722, 33996650, 57794305, 84991625, 115588610, 169983250, 288971525, 577943050, 1444857625, 2889715250]

約数ペア:

[(1, 2889715250), (2, 1444857625), (5, 577943050), (10, 288971525), (17, 169983250), (25, 115588610), (34, 84991625), (50, 57794305), (85, 33996650), (125, 23117722), (170, 16998325), (250, 11558861), (425, 6799330), (850, 3399665), (2125, 1359866), (4250, 679933)]