978171330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{4783}}^1$

素因数の和:5211

約数の個数: 64

約数和(自身を含む): 2492425728

約数和(自身を除く): 1514254398

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 401, 510, 802, 1203, 2005, 2406, 4010, 4783, 6015, 6817, 9566, 12030, 13634, 14349, 20451, 23915, 28698, 34085, 40902, 47830, 68170, 71745, 81311, 102255, 143490, 162622, 204510, 243933, 406555, 487866, 813110, 1219665, 1917983, 2439330, 3835966, 5753949, 9589915, 11507898, 19179830, 28769745, 32605711, 57539490, 65211422, 97817133, 163028555, 195634266, 326057110, 489085665, 978171330]

約数ペア:

[(1, 978171330), (2, 489085665), (3, 326057110), (5, 195634266), (6, 163028555), (10, 97817133), (15, 65211422), (17, 57539490), (30, 32605711), (34, 28769745), (51, 19179830), (85, 11507898), (102, 9589915), (170, 5753949), (255, 3835966), (401, 2439330), (510, 1917983), (802, 1219665), (1203, 813110), (2005, 487866), (2406, 406555), (4010, 243933), (4783, 204510), (6015, 162622), (6817, 143490), (9566, 102255), (12030, 81311), (13634, 71745), (14349, 68170), (20451, 47830), (23915, 40902), (28698, 34085)]