30249712

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{11321}}^1$

素因数の和:11496

約数の個数: 20

約数和(自身を含む): 58964976

約数和(自身を除く): 28715264

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 11321, 22642, 45284, 90568, 181136, 1890607, 3781214, 7562428, 15124856, 30249712]

約数ペア:

[(1, 30249712), (2, 15124856), (4, 7562428), (8, 3781214), (16, 1890607), (167, 181136), (334, 90568), (668, 45284), (1336, 22642), (2672, 11321)]