29957972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2423}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 57419712

約数和(自身を除く): 27461740

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 2423, 3091, 4846, 6182, 9692, 12364, 26653, 53306, 106612, 680863, 1361726, 2723452, 7489493, 14978986, 29957972]

約数ペア:

[(1, 29957972), (2, 14978986), (4, 7489493), (11, 2723452), (22, 1361726), (44, 680863), (281, 106612), (562, 53306), (1124, 26653), (2423, 12364), (3091, 9692), (4846, 6182)]