54458910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55009}}^1$

素因数の和:55033

約数の個数: 48

約数和(自身を含む): 154468080

約数和(自身を除く): 100009170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 55009, 110018, 165027, 275045, 330054, 495081, 550090, 605099, 825135, 990162, 1210198, 1650270, 1815297, 2475405, 3025495, 3630594, 4950810, 5445891, 6050990, 9076485, 10891782, 18152970, 27229455, 54458910]

約数ペア:

[(1, 54458910), (2, 27229455), (3, 18152970), (5, 10891782), (6, 9076485), (9, 6050990), (10, 5445891), (11, 4950810), (15, 3630594), (18, 3025495), (22, 2475405), (30, 1815297), (33, 1650270), (45, 1210198), (55, 990162), (66, 825135), (90, 605099), (99, 550090), (110, 495081), (165, 330054), (198, 275045), (330, 165027), (495, 110018), (990, 55009)]