66144180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2381}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 185681664

約数和(自身を除く): 119537484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2381, 2778, 4630, 4762, 5556, 6945, 7143, 9260, 9524, 11905, 13890, 14286, 23810, 27780, 28572, 35715, 47620, 71430, 142860, 1102403, 2204806, 3307209, 4409612, 5512015, 6614418, 11024030, 13228836, 16536045, 22048060, 33072090, 66144180]

約数ペア:

[(1, 66144180), (2, 33072090), (3, 22048060), (4, 16536045), (5, 13228836), (6, 11024030), (10, 6614418), (12, 5512015), (15, 4409612), (20, 3307209), (30, 2204806), (60, 1102403), (463, 142860), (926, 71430), (1389, 47620), (1852, 35715), (2315, 28572), (2381, 27780), (2778, 23810), (4630, 14286), (4762, 13890), (5556, 11905), (6945, 9524), (7143, 9260)]