84854670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2837}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 203927328

約数和(自身を除く): 119072658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2837, 2991, 4985, 5674, 5982, 8511, 9970, 14185, 14955, 17022, 28370, 29910, 42555, 85110, 2828489, 5656978, 8485467, 14142445, 16970934, 28284890, 42427335, 84854670]

約数ペア:

[(1, 84854670), (2, 42427335), (3, 28284890), (5, 16970934), (6, 14142445), (10, 8485467), (15, 5656978), (30, 2828489), (997, 85110), (1994, 42555), (2837, 29910), (2991, 28370), (4985, 17022), (5674, 14955), (5982, 14185), (8511, 9970)]