30415147

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2818

約数の個数: 16

約数和(自身を含む): 36543232

約数和(自身を除く): 6128085

約数列:

[1, 7, 37, 43, 259, 301, 1591, 2731, 11137, 19117, 101047, 117433, 707329, 822031, 4345021, 30415147]

約数ペア:

[(1, 30415147), (7, 4345021), (37, 822031), (43, 707329), (259, 117433), (301, 101047), (1591, 19117), (2731, 11137)]