30147859

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 36222208

約数和(自身を除く): 6074349

約数列:

[1, 7, 37, 43, 259, 301, 1591, 2707, 11137, 18949, 100159, 116401, 701113, 814807, 4306837, 30147859]

約数ペア:

[(1, 30147859), (7, 4306837), (37, 814807), (43, 701113), (259, 116401), (301, 100159), (1591, 18949), (2707, 11137)]