29976166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 20827034

約数列:

[1, 2, 11, 22, 41, 82, 167, 199, 334, 398, 451, 902, 1837, 2189, 3674, 4378, 6847, 8159, 13694, 16318, 33233, 66466, 75317, 89749, 150634, 179498, 365563, 731126, 1362553, 2725106, 14988083, 29976166]

約数ペア:

[(1, 29976166), (2, 14988083), (11, 2725106), (22, 1362553), (41, 731126), (82, 365563), (167, 179498), (199, 150634), (334, 89749), (398, 75317), (451, 66466), (902, 33233), (1837, 16318), (2189, 13694), (3674, 8159), (4378, 6847)]