30730322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129119}}^1$

素因数の和:129145

約数の個数: 16

約数和(自身を含む): 55779840

約数和(自身を除く): 25049518

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 129119, 258238, 903833, 1807666, 2195023, 4390046, 15365161, 30730322]

約数ペア:

[(1, 30730322), (2, 15365161), (7, 4390046), (14, 2195023), (17, 1807666), (34, 903833), (119, 258238), (238, 129119)]