27157210

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5531}}^1$

素因数の和:6029

約数の個数: 16

約数和(自身を含む): 48991392

約数和(自身を除く): 21834182

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 5531, 11062, 27655, 55310, 2715721, 5431442, 13578605, 27157210]

約数ペア:

[(1, 27157210), (2, 13578605), (5, 5431442), (10, 2715721), (491, 55310), (982, 27655), (2455, 11062), (4910, 5531)]