30983076

素因数分解:

$2^2\times 3^2\times {\mathrm{860641}}^1$

素因数の和:860651

約数の個数: 18

約数和(自身を含む): 78318422

約数和(自身を除く): 47335346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 860641, 1721282, 2581923, 3442564, 5163846, 7745769, 10327692, 15491538, 30983076]

約数ペア:

[(1, 30983076), (2, 15491538), (3, 10327692), (4, 7745769), (6, 5163846), (9, 3442564), (12, 2581923), (18, 1721282), (36, 860641)]