30271136

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 69160896

約数和(自身を除く): 38889760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2017, 2144, 3752, 4034, 7504, 8068, 14119, 15008, 16136, 28238, 32272, 56476, 64544, 112952, 135139, 225904, 270278, 451808, 540556, 945973, 1081112, 1891946, 2162224, 3783892, 4324448, 7567784, 15135568, 30271136]

約数ペア:

[(1, 30271136), (2, 15135568), (4, 7567784), (7, 4324448), (8, 3783892), (14, 2162224), (16, 1891946), (28, 1081112), (32, 945973), (56, 540556), (67, 451808), (112, 270278), (134, 225904), (224, 135139), (268, 112952), (469, 64544), (536, 56476), (938, 32272), (1072, 28238), (1876, 16136), (2017, 15008), (2144, 14119), (3752, 8068), (4034, 7504)]