29812970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271027}}^1$

素因数の和:271045

約数の個数: 16

約数和(自身を含む): 58542048

約数和(自身を除く): 28729078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271027, 542054, 1355135, 2710270, 2981297, 5962594, 14906485, 29812970]

約数ペア:

[(1, 29812970), (2, 14906485), (5, 5962594), (10, 2981297), (11, 2710270), (22, 1355135), (55, 542054), (110, 271027)]