2010305075

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{2543}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 2526171648

約数和(自身を除く): 515866573

約数列:

[1, 5, 25, 103, 307, 515, 1535, 2543, 2575, 7675, 12715, 31621, 63575, 158105, 261929, 780701, 790525, 1309645, 3903505, 6548225, 19517525, 80412203, 402061015, 2010305075]

約数ペア:

[(1, 2010305075), (5, 402061015), (25, 80412203), (103, 19517525), (307, 6548225), (515, 3903505), (1535, 1309645), (2543, 790525), (2575, 780701), (7675, 261929), (12715, 158105), (31621, 63575)]