1661751060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{27695851}}^1$

素因数の和:27695863

約数の個数: 24

約数和(自身を含む): 4652903136

約数和(自身を除く): 2991152076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 27695851, 55391702, 83087553, 110783404, 138479255, 166175106, 276958510, 332350212, 415437765, 553917020, 830875530, 1661751060]

約数ペア:

[(1, 1661751060), (2, 830875530), (3, 553917020), (4, 415437765), (5, 332350212), (6, 276958510), (10, 166175106), (12, 138479255), (15, 110783404), (20, 83087553), (30, 55391702), (60, 27695851)]