30118912

素因数分解:

$2^{10}\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 44

約数和(自身を含む): 61246240

約数和(自身を除く): 31127328

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 439, 512, 536, 878, 1024, 1072, 1756, 2144, 3512, 4288, 7024, 8576, 14048, 17152, 28096, 29413, 34304, 56192, 58826, 68608, 112384, 117652, 224768, 235304, 449536, 470608, 941216, 1882432, 3764864, 7529728, 15059456, 30118912]

約数ペア:

[(1, 30118912), (2, 15059456), (4, 7529728), (8, 3764864), (16, 1882432), (32, 941216), (64, 470608), (67, 449536), (128, 235304), (134, 224768), (256, 117652), (268, 112384), (439, 68608), (512, 58826), (536, 56192), (878, 34304), (1024, 29413), (1072, 28096), (1756, 17152), (2144, 14048), (3512, 8576), (4288, 7024)]