18934170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631139}}^1$

素因数の和:631149

約数の個数: 16

約数和(自身を含む): 45442080

約数和(自身を除く): 26507910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631139, 1262278, 1893417, 3155695, 3786834, 6311390, 9467085, 18934170]

約数ペア:

[(1, 18934170), (2, 9467085), (3, 6311390), (5, 3786834), (6, 3155695), (10, 1893417), (15, 1262278), (30, 631139)]