5378890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 10684224

約数和(自身を除く): 5305334

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 457, 535, 914, 1070, 1177, 2285, 2354, 4570, 5027, 5885, 10054, 11770, 25135, 48899, 50270, 97798, 244495, 488990, 537889, 1075778, 2689445, 5378890]

約数ペア:

[(1, 5378890), (2, 2689445), (5, 1075778), (10, 537889), (11, 488990), (22, 244495), (55, 97798), (107, 50270), (110, 48899), (214, 25135), (457, 11770), (535, 10054), (914, 5885), (1070, 5027), (1177, 4570), (2285, 2354)]