30280624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{172049}}^1$

素因数の和:172068

約数の個数: 20

約数和(自身を含む): 64002600

約数和(自身を除く): 33721976

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 172049, 344098, 688196, 1376392, 1892539, 2752784, 3785078, 7570156, 15140312, 30280624]

約数ペア:

[(1, 30280624), (2, 15140312), (4, 7570156), (8, 3785078), (11, 2752784), (16, 1892539), (22, 1376392), (44, 688196), (88, 344098), (176, 172049)]