299156770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 594276984

約数和(自身を除く): 295120214

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 457, 541, 605, 914, 1082, 1210, 2285, 2705, 4570, 5027, 5410, 5951, 10054, 11902, 25135, 29755, 50270, 55297, 59510, 65461, 110594, 130922, 247237, 276485, 327305, 494474, 552970, 654610, 1236185, 2472370, 2719607, 5439214, 13598035, 27196070, 29915677, 59831354, 149578385, 299156770]

約数ペア:

[(1, 299156770), (2, 149578385), (5, 59831354), (10, 29915677), (11, 27196070), (22, 13598035), (55, 5439214), (110, 2719607), (121, 2472370), (242, 1236185), (457, 654610), (541, 552970), (605, 494474), (914, 327305), (1082, 276485), (1210, 247237), (2285, 130922), (2705, 110594), (4570, 65461), (5027, 59510), (5410, 55297), (5951, 50270), (10054, 29755), (11902, 25135)]