30618136

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{43003}}^1$

素因数の和:43098

約数の個数: 16

約数和(自身を含む): 58055400

約数和(自身を除く): 27437264

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 43003, 86006, 172012, 344024, 3827267, 7654534, 15309068, 30618136]

約数ペア:

[(1, 30618136), (2, 15309068), (4, 7654534), (8, 3827267), (89, 344024), (178, 172012), (356, 86006), (712, 43003)]