30550016

素因数分解:

$2^{11}\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 69844320

約数和(自身を除く): 39294304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2131, 3584, 4262, 7168, 8524, 14336, 14917, 17048, 29834, 34096, 59668, 68192, 119336, 136384, 238672, 272768, 477344, 545536, 954688, 1091072, 1909376, 2182144, 3818752, 4364288, 7637504, 15275008, 30550016]

約数ペア:

[(1, 30550016), (2, 15275008), (4, 7637504), (7, 4364288), (8, 3818752), (14, 2182144), (16, 1909376), (28, 1091072), (32, 954688), (56, 545536), (64, 477344), (112, 272768), (128, 238672), (224, 136384), (256, 119336), (448, 68192), (512, 59668), (896, 34096), (1024, 29834), (1792, 17048), (2048, 14917), (2131, 14336), (3584, 8524), (4262, 7168)]