30890936

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{37489}}^1$

素因数の和:37598

約数の個数: 16

約数和(自身を含む): 58484400

約数和(自身を除く): 27593464

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 37489, 74978, 149956, 299912, 3861367, 7722734, 15445468, 30890936]

約数ペア:

[(1, 30890936), (2, 15445468), (4, 7722734), (8, 3861367), (103, 299912), (206, 149956), (412, 74978), (824, 37489)]