30248272

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26627}}^1$

素因数の和:26706

約数の個数: 20

約数和(自身を含む): 59433696

約数和(自身を除く): 29185424

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26627, 53254, 106508, 213016, 426032, 1890517, 3781034, 7562068, 15124136, 30248272]

約数ペア:

[(1, 30248272), (2, 15124136), (4, 7562068), (8, 3781034), (16, 1890517), (71, 426032), (142, 213016), (284, 106508), (568, 53254), (1136, 26627)]