19386060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{323101}}^1$

素因数の和:323113

約数の個数: 24

約数和(自身を含む): 54281136

約数和(自身を除く): 34895076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 323101, 646202, 969303, 1292404, 1615505, 1938606, 3231010, 3877212, 4846515, 6462020, 9693030, 19386060]

約数ペア:

[(1, 19386060), (2, 9693030), (3, 6462020), (4, 4846515), (5, 3877212), (6, 3231010), (10, 1938606), (12, 1615505), (15, 1292404), (20, 969303), (30, 646202), (60, 323101)]