30803342

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 46904832

約数和(自身を除く): 16101490

約数列:

[1, 2, 127, 173, 254, 346, 701, 1402, 21971, 43942, 89027, 121273, 178054, 242546, 15401671, 30803342]

約数ペア:

[(1, 30803342), (2, 15401671), (127, 242546), (173, 178054), (254, 121273), (346, 89027), (701, 43942), (1402, 21971)]