1720656060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28677601}}^1$

素因数の和:28677613

約数の個数: 24

約数和(自身を含む): 4817837136

約数和(自身を除く): 3097181076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28677601, 57355202, 86032803, 114710404, 143388005, 172065606, 286776010, 344131212, 430164015, 573552020, 860328030, 1720656060]

約数ペア:

[(1, 1720656060), (2, 860328030), (3, 573552020), (4, 430164015), (5, 344131212), (6, 286776010), (10, 172065606), (12, 143388005), (15, 114710404), (20, 86032803), (30, 57355202), (60, 28677601)]