30660161

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 36837504

約数和(自身を除く): 6177343

約数列:

[1, 7, 37, 43, 259, 301, 1591, 2753, 11137, 19271, 101861, 118379, 713027, 828653, 4380023, 30660161]

約数ペア:

[(1, 30660161), (7, 4380023), (37, 828653), (43, 713027), (259, 118379), (301, 101861), (1591, 19271), (2753, 11137)]