30432776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1999}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 62640000

約数和(自身を除く): 32207224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 1999, 3806, 3998, 7612, 7996, 15224, 15992, 21989, 43978, 87956, 175912, 345827, 691654, 1383308, 2766616, 3804097, 7608194, 15216388, 30432776]

約数ペア:

[(1, 30432776), (2, 15216388), (4, 7608194), (8, 3804097), (11, 2766616), (22, 1383308), (44, 691654), (88, 345827), (173, 175912), (346, 87956), (692, 43978), (1384, 21989), (1903, 15992), (1999, 15224), (3806, 7996), (3998, 7612)]