239308090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{41189}}^1$

素因数の和:41286

約数の個数: 32

約数和(自身を含む): 498234240

約数和(自身を除く): 258926150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 41189, 82378, 205945, 288323, 411890, 576646, 1441615, 2883230, 3418687, 6837374, 17093435, 23930809, 34186870, 47861618, 119654045, 239308090]

約数ペア:

[(1, 239308090), (2, 119654045), (5, 47861618), (7, 34186870), (10, 23930809), (14, 17093435), (35, 6837374), (70, 3418687), (83, 2883230), (166, 1441615), (415, 576646), (581, 411890), (830, 288323), (1162, 205945), (2905, 82378), (5810, 41189)]