30540844

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{11551}}^1$

素因数の和:12216

約数の個数: 12

約数和(自身を含む): 53531968

約数和(自身を除く): 22991124

約数列:

[1, 2, 4, 661, 1322, 2644, 11551, 23102, 46204, 7635211, 15270422, 30540844]

約数ペア:

[(1, 30540844), (2, 15270422), (4, 7635211), (661, 46204), (1322, 23102), (2644, 11551)]