30173708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443731}}^1$

素因数の和:443752

約数の個数: 12

約数和(自身を含む): 55910232

約数和(自身を除く): 25736524

約数列:

[1, 2, 4, 17, 34, 68, 443731, 887462, 1774924, 7543427, 15086854, 30173708]

約数ペア:

[(1, 30173708), (2, 15086854), (4, 7543427), (17, 1774924), (34, 887462), (68, 443731)]