10915960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24809}}^1$

素因数の和:24831

約数の個数: 32

約数和(自身を含む): 26794800

約数和(自身を除く): 15878840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24809, 49618, 99236, 124045, 198472, 248090, 272899, 496180, 545798, 992360, 1091596, 1364495, 2183192, 2728990, 5457980, 10915960]

約数ペア:

[(1, 10915960), (2, 5457980), (4, 2728990), (5, 2183192), (8, 1364495), (10, 1091596), (11, 992360), (20, 545798), (22, 496180), (40, 272899), (44, 248090), (55, 198472), (88, 124045), (110, 99236), (220, 49618), (440, 24809)]