55429330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13619}}^1$

素因数の和:13674

約数の個数: 32

約数和(自身を含む): 111792960

約数和(自身を除く): 56363630

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 13619, 27238, 68095, 136190, 149809, 299618, 503903, 749045, 1007806, 1498090, 2519515, 5039030, 5542933, 11085866, 27714665, 55429330]

約数ペア:

[(1, 55429330), (2, 27714665), (5, 11085866), (10, 5542933), (11, 5039030), (22, 2519515), (37, 1498090), (55, 1007806), (74, 749045), (110, 503903), (185, 299618), (370, 149809), (407, 136190), (814, 68095), (2035, 27238), (4070, 13619)]