30219662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1777}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 49542192

約数和(自身を除く): 19322530

約数列:

[1, 2, 11, 22, 773, 1546, 1777, 3554, 8503, 17006, 19547, 39094, 1373621, 2747242, 15109831, 30219662]

約数ペア:

[(1, 30219662), (2, 15109831), (11, 2747242), (22, 1373621), (773, 39094), (1546, 19547), (1777, 17006), (3554, 8503)]