30893008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47093}}^1$

素因数の和:47142

約数の個数: 20

約数和(自身を含む): 61316388

約数和(自身を除く): 30423380

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 47093, 94186, 188372, 376744, 753488, 1930813, 3861626, 7723252, 15446504, 30893008]

約数ペア:

[(1, 30893008), (2, 15446504), (4, 7723252), (8, 3861626), (16, 1930813), (41, 753488), (82, 376744), (164, 188372), (328, 94186), (656, 47093)]