2854405740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2798437}}^1$

素因数の和:2798466

約数の個数: 48

約数和(自身を含む): 8462476512

約数和(自身を除く): 5608070772

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, 2798437, 5596874, 8395311, 11193748, 13992185, 16790622, 27984370, 33581244, 41976555, 47573429, 55968740, 83953110, 95146858, 142720287, 167906220, 190293716, 237867145, 285440574, 475734290, 570881148, 713601435, 951468580, 1427202870, 2854405740]

約数ペア:

[(1, 2854405740), (2, 1427202870), (3, 951468580), (4, 713601435), (5, 570881148), (6, 475734290), (10, 285440574), (12, 237867145), (15, 190293716), (17, 167906220), (20, 142720287), (30, 95146858), (34, 83953110), (51, 55968740), (60, 47573429), (68, 41976555), (85, 33581244), (102, 27984370), (170, 16790622), (204, 13992185), (255, 11193748), (340, 8395311), (510, 5596874), (1020, 2798437)]