30127156

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{66653}}^1$

素因数の和:66770

約数の個数: 12

約数和(自身を含む): 53189892

約数和(自身を除く): 23062736

約数列:

[1, 2, 4, 113, 226, 452, 66653, 133306, 266612, 7531789, 15063578, 30127156]

約数ペア:

[(1, 30127156), (2, 15063578), (4, 7531789), (113, 266612), (226, 133306), (452, 66653)]