30271256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199153}}^1$

素因数の和:199178

約数の個数: 16

約数和(自身を含む): 59746200

約数和(自身を除く): 29474944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199153, 398306, 796612, 1593224, 3783907, 7567814, 15135628, 30271256]

約数ペア:

[(1, 30271256), (2, 15135628), (4, 7567814), (8, 3783907), (19, 1593224), (38, 796612), (76, 398306), (152, 199153)]