27834468440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30254857}}^1$

素因数の和:30254891

約数の個数: 32

約数和(自身を含む): 65350493280

約数和(自身を除く): 37516024840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 30254857, 60509714, 121019428, 151274285, 242038856, 302548570, 605097140, 695861711, 1210194280, 1391723422, 2783446844, 3479308555, 5566893688, 6958617110, 13917234220, 27834468440]

約数ペア:

[(1, 27834468440), (2, 13917234220), (4, 6958617110), (5, 5566893688), (8, 3479308555), (10, 2783446844), (20, 1391723422), (23, 1210194280), (40, 695861711), (46, 605097140), (92, 302548570), (115, 242038856), (184, 151274285), (230, 121019428), (460, 60509714), (920, 30254857)]