27302690

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8779}}^1$

素因数の和:9097

約数の個数: 16

約数和(自身を含む): 49308480

約数和(自身を除く): 22005790

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 8779, 17558, 43895, 87790, 2730269, 5460538, 13651345, 27302690]

約数ペア:

[(1, 27302690), (2, 13651345), (5, 5460538), (10, 2730269), (311, 87790), (622, 43895), (1555, 17558), (3110, 8779)]