30875548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16319}}^1$

素因数の和:16377

約数の個数: 24

約数和(自身を含む): 60318720

約数和(自身を除く): 29443172

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 16319, 32638, 65276, 179509, 359018, 701717, 718036, 1403434, 2806868, 7718887, 15437774, 30875548]

約数ペア:

[(1, 30875548), (2, 15437774), (4, 7718887), (11, 2806868), (22, 1403434), (43, 718036), (44, 701717), (86, 359018), (172, 179509), (473, 65276), (946, 32638), (1892, 16319)]