30217286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{2011}}^1$

素因数の和:2707

約数の個数: 16

約数和(自身を含む): 49543488

約数和(自身を除く): 19326202

約数列:

[1, 2, 11, 22, 683, 1366, 2011, 4022, 7513, 15026, 22121, 44242, 1373513, 2747026, 15108643, 30217286]

約数ペア:

[(1, 30217286), (2, 15108643), (11, 2747026), (22, 1373513), (683, 44242), (1366, 22121), (2011, 15026), (4022, 7513)]