30949744

素因数分解:

$2^4\times 7^1\times {\mathrm{276337}}^1$

素因数の和:276352

約数の個数: 20

約数和(自身を含む): 68531824

約数和(自身を除く): 37582080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 276337, 552674, 1105348, 1934359, 2210696, 3868718, 4421392, 7737436, 15474872, 30949744]

約数ペア:

[(1, 30949744), (2, 15474872), (4, 7737436), (7, 4421392), (8, 3868718), (14, 2210696), (16, 1934359), (28, 1105348), (56, 552674), (112, 276337)]