68692020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1144867}}^1$

素因数の和:1144879

約数の個数: 24

約数和(自身を含む): 192337824

約数和(自身を除く): 123645804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1144867, 2289734, 3434601, 4579468, 5724335, 6869202, 11448670, 13738404, 17173005, 22897340, 34346010, 68692020]

約数ペア:

[(1, 68692020), (2, 34346010), (3, 22897340), (4, 17173005), (5, 13738404), (6, 11448670), (10, 6869202), (12, 5724335), (15, 4579468), (20, 3434601), (30, 2289734), (60, 1144867)]