30648942

素因数分解:

$2^1\times 3^4\times {\mathrm{277}}^1\times {\mathrm{683}}^1$

素因数の和:974

約数の個数: 40

約数和(自身を含む): 69025176

約数和(自身を除く): 38376234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 277, 554, 683, 831, 1366, 1662, 2049, 2493, 4098, 4986, 6147, 7479, 12294, 14958, 18441, 22437, 36882, 44874, 55323, 110646, 189191, 378382, 567573, 1135146, 1702719, 3405438, 5108157, 10216314, 15324471, 30648942]

約数ペア:

[(1, 30648942), (2, 15324471), (3, 10216314), (6, 5108157), (9, 3405438), (18, 1702719), (27, 1135146), (54, 567573), (81, 378382), (162, 189191), (277, 110646), (554, 55323), (683, 44874), (831, 36882), (1366, 22437), (1662, 18441), (2049, 14958), (2493, 12294), (4098, 7479), (4986, 6147)]