30138068

素因数分解:

$2^2\times {\mathrm{1871}}^1\times {\mathrm{4027}}^1$

素因数の和:5902

約数の個数: 12

約数和(自身を含む): 52782912

約数和(自身を除く): 22644844

約数列:

[1, 2, 4, 1871, 3742, 4027, 7484, 8054, 16108, 7534517, 15069034, 30138068]

約数ペア:

[(1, 30138068), (2, 15069034), (4, 7534517), (1871, 16108), (3742, 8054), (4027, 7484)]