30166162

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2938

約数の個数: 24

約数和(自身を含む): 50595840

約数和(自身を除く): 20429678

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2879, 5239, 5758, 10478, 37427, 74854, 89249, 178498, 486551, 973102, 1160237, 2320474, 15083081, 30166162]

約数ペア:

[(1, 30166162), (2, 15083081), (13, 2320474), (26, 1160237), (31, 973102), (62, 486551), (169, 178498), (338, 89249), (403, 74854), (806, 37427), (2879, 10478), (5239, 5758)]