2017491510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{22469}}^1$

素因数の和:22593

約数の個数: 64

約数和(自身を含む): 5028246720

約数和(自身を除く): 3010755210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 73, 82, 123, 146, 205, 219, 246, 365, 410, 438, 615, 730, 1095, 1230, 2190, 2993, 5986, 8979, 14965, 17958, 22469, 29930, 44895, 44938, 67407, 89790, 112345, 134814, 224690, 337035, 674070, 921229, 1640237, 1842458, 2763687, 3280474, 4606145, 4920711, 5527374, 8201185, 9212290, 9841422, 13818435, 16402370, 24603555, 27636870, 49207110, 67249717, 134499434, 201749151, 336248585, 403498302, 672497170, 1008745755, 2017491510]

約数ペア:

[(1, 2017491510), (2, 1008745755), (3, 672497170), (5, 403498302), (6, 336248585), (10, 201749151), (15, 134499434), (30, 67249717), (41, 49207110), (73, 27636870), (82, 24603555), (123, 16402370), (146, 13818435), (205, 9841422), (219, 9212290), (246, 8201185), (365, 5527374), (410, 4920711), (438, 4606145), (615, 3280474), (730, 2763687), (1095, 1842458), (1230, 1640237), (2190, 921229), (2993, 674070), (5986, 337035), (8979, 224690), (14965, 134814), (17958, 112345), (22469, 89790), (29930, 67407), (44895, 44938)]