19424670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647489}}^1$

素因数の和:647499

約数の個数: 16

約数和(自身を含む): 46619280

約数和(自身を除く): 27194610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647489, 1294978, 1942467, 3237445, 3884934, 6474890, 9712335, 19424670]

約数ペア:

[(1, 19424670), (2, 9712335), (3, 6474890), (5, 3884934), (6, 3237445), (10, 1942467), (15, 1294978), (30, 647489)]