20203530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673451}}^1$

素因数の和:673461

約数の個数: 16

約数和(自身を含む): 48488544

約数和(自身を除く): 28285014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673451, 1346902, 2020353, 3367255, 4040706, 6734510, 10101765, 20203530]

約数ペア:

[(1, 20203530), (2, 10101765), (3, 6734510), (5, 4040706), (6, 3367255), (10, 2020353), (15, 1346902), (30, 673451)]