4676820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 13668480

約数和(自身を除く): 8991660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3389, 6778, 10167, 13556, 16945, 20334, 33890, 40668, 50835, 67780, 77947, 101670, 155894, 203340, 233841, 311788, 389735, 467682, 779470, 935364, 1169205, 1558940, 2338410, 4676820]

約数ペア:

[(1, 4676820), (2, 2338410), (3, 1558940), (4, 1169205), (5, 935364), (6, 779470), (10, 467682), (12, 389735), (15, 311788), (20, 233841), (23, 203340), (30, 155894), (46, 101670), (60, 77947), (69, 67780), (92, 50835), (115, 40668), (138, 33890), (230, 20334), (276, 16945), (345, 13556), (460, 10167), (690, 6778), (1380, 3389)]