133030580

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{5923}}^1$

素因数の和:7055

約数の個数: 24

約数和(自身を含む): 279660192

約数和(自身を除く): 146629612

約数列:

[1, 2, 4, 5, 10, 20, 1123, 2246, 4492, 5615, 5923, 11230, 11846, 22460, 23692, 29615, 59230, 118460, 6651529, 13303058, 26606116, 33257645, 66515290, 133030580]

約数ペア:

[(1, 133030580), (2, 66515290), (4, 33257645), (5, 26606116), (10, 13303058), (20, 6651529), (1123, 118460), (2246, 59230), (4492, 29615), (5615, 23692), (5923, 22460), (11230, 11846)]