622446870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20748229}}^1$

素因数の和:20748239

約数の個数: 16

約数和(自身を含む): 1493872560

約数和(自身を除く): 871425690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20748229, 41496458, 62244687, 103741145, 124489374, 207482290, 311223435, 622446870]

約数ペア:

[(1, 622446870), (2, 311223435), (3, 207482290), (5, 124489374), (6, 103741145), (10, 62244687), (15, 41496458), (30, 20748229)]