2895526830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{5209}}^1$

素因数の和:7873

約数の個数: 64

約数和(自身を含む): 7946542080

約数和(自身を除く): 5051015250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2647, 5209, 5294, 7941, 10418, 13235, 15627, 15882, 18529, 26045, 26470, 31254, 36463, 37058, 39705, 52090, 55587, 72926, 78135, 79410, 92645, 109389, 111174, 156270, 182315, 185290, 218778, 277935, 364630, 546945, 555870, 1093890, 13788223, 27576446, 41364669, 68941115, 82729338, 96517561, 137882230, 193035122, 206823345, 289552683, 413646690, 482587805, 579105366, 965175610, 1447763415, 2895526830]

約数ペア:

[(1, 2895526830), (2, 1447763415), (3, 965175610), (5, 579105366), (6, 482587805), (7, 413646690), (10, 289552683), (14, 206823345), (15, 193035122), (21, 137882230), (30, 96517561), (35, 82729338), (42, 68941115), (70, 41364669), (105, 27576446), (210, 13788223), (2647, 1093890), (5209, 555870), (5294, 546945), (7941, 364630), (10418, 277935), (13235, 218778), (15627, 185290), (15882, 182315), (18529, 156270), (26045, 111174), (26470, 109389), (31254, 92645), (36463, 79410), (37058, 78135), (39705, 72926), (52090, 55587)]