30199163908

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{54315043}}^1$

素因数の和:54315186

約数の個数: 12

約数和(自身を含む): 53228743120

約数和(自身を除く): 23029579212

約数列:

[1, 2, 4, 139, 278, 556, 54315043, 108630086, 217260172, 7549790977, 15099581954, 30199163908]

約数ペア:

[(1, 30199163908), (2, 15099581954), (4, 7549790977), (139, 217260172), (278, 108630086), (556, 54315043)]