30740608

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 61723260

約数和(自身を除く): 30982652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 1753, 2192, 3506, 4384, 7012, 8768, 14024, 17536, 28048, 56096, 112192, 224384, 240161, 480322, 960644, 1921288, 3842576, 7685152, 15370304, 30740608]

約数ペア:

[(1, 30740608), (2, 15370304), (4, 7685152), (8, 3842576), (16, 1921288), (32, 960644), (64, 480322), (128, 240161), (137, 224384), (274, 112192), (548, 56096), (1096, 28048), (1753, 17536), (2192, 14024), (3506, 8768), (4384, 7012)]