30923804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 55490400

約数和(自身を除く): 24566596

約数列:

[1, 2, 4, 53, 106, 199, 212, 398, 733, 796, 1466, 2932, 10547, 21094, 38849, 42188, 77698, 145867, 155396, 291734, 583468, 7730951, 15461902, 30923804]

約数ペア:

[(1, 30923804), (2, 15461902), (4, 7730951), (53, 583468), (106, 291734), (199, 155396), (212, 145867), (398, 77698), (733, 42188), (796, 38849), (1466, 21094), (2932, 10547)]