30155145212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{215191}}^1$

素因数の和:215909

約数の個数: 24

約数和(自身を含む): 53848785312

約数和(自身を除く): 23693640100

約数列:

[1, 2, 4, 53, 106, 212, 661, 1322, 2644, 35033, 70066, 140132, 215191, 430382, 860764, 11405123, 22810246, 45620492, 142241251, 284482502, 568965004, 7538786303, 15077572606, 30155145212]

約数ペア:

[(1, 30155145212), (2, 15077572606), (4, 7538786303), (53, 568965004), (106, 284482502), (212, 142241251), (661, 45620492), (1322, 22810246), (2644, 11405123), (35033, 860764), (70066, 430382), (140132, 215191)]