121918270

素因数分解:

$2^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{4817}}^1$

素因数の和:7355

約数の個数: 16

約数和(自身を含む): 219585168

約数和(自身を除く): 97666898

約数列:

[1, 2, 5, 10, 2531, 4817, 5062, 9634, 12655, 24085, 25310, 48170, 12191827, 24383654, 60959135, 121918270]

約数ペア:

[(1, 121918270), (2, 60959135), (5, 24383654), (10, 12191827), (2531, 48170), (4817, 25310), (5062, 24085), (9634, 12655)]