55493790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 146016000

約数和(自身を除く): 90522210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 337, 499, 674, 998, 1011, 1497, 1685, 2022, 2495, 2994, 3370, 3707, 4990, 5055, 5489, 7414, 7485, 10110, 10978, 11121, 14970, 16467, 18535, 22242, 27445, 32934, 37070, 54890, 55605, 82335, 111210, 164670, 168163, 336326, 504489, 840815, 1008978, 1681630, 1849793, 2522445, 3699586, 5044890, 5549379, 9248965, 11098758, 18497930, 27746895, 55493790]

約数ペア:

[(1, 55493790), (2, 27746895), (3, 18497930), (5, 11098758), (6, 9248965), (10, 5549379), (11, 5044890), (15, 3699586), (22, 2522445), (30, 1849793), (33, 1681630), (55, 1008978), (66, 840815), (110, 504489), (165, 336326), (330, 168163), (337, 164670), (499, 111210), (674, 82335), (998, 55605), (1011, 54890), (1497, 37070), (1685, 32934), (2022, 27445), (2495, 22242), (2994, 18535), (3370, 16467), (3707, 14970), (4990, 11121), (5055, 10978), (5489, 10110), (7414, 7485)]