30803512

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{27701}}^1$

素因数の和:27846

約数の個数: 16

約数和(自身を含む): 58174200

約数和(自身を除く): 27370688

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 27701, 55402, 110804, 221608, 3850439, 7700878, 15401756, 30803512]

約数ペア:

[(1, 30803512), (2, 15401756), (4, 7700878), (8, 3850439), (139, 221608), (278, 110804), (556, 55402), (1112, 27701)]