20197230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673241}}^1$

素因数の和:673251

約数の個数: 16

約数和(自身を含む): 48473424

約数和(自身を除く): 28276194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673241, 1346482, 2019723, 3366205, 4039446, 6732410, 10098615, 20197230]

約数ペア:

[(1, 20197230), (2, 10098615), (3, 6732410), (5, 4039446), (6, 3366205), (10, 2019723), (15, 1346482), (30, 673241)]