30475018

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29819}}^1$

素因数の和:29901

約数の個数: 16

約数和(自身を含む): 52960320

約数和(自身を除く): 22485302

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 29819, 59638, 208733, 417466, 2176787, 4353574, 15237509, 30475018]

約数ペア:

[(1, 30475018), (2, 15237509), (7, 4353574), (14, 2176787), (73, 417466), (146, 208733), (511, 59638), (1022, 29819)]