30354678

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{41131}}^1$

素因数の和:41180

約数の個数: 24

約数和(自身を含む): 67374216

約数和(自身を除く): 37019538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 41131, 82262, 123393, 246786, 370179, 740358, 1686371, 3372742, 5059113, 10118226, 15177339, 30354678]

約数ペア:

[(1, 30354678), (2, 15177339), (3, 10118226), (6, 5059113), (9, 3372742), (18, 1686371), (41, 740358), (82, 370179), (123, 246786), (246, 123393), (369, 82262), (738, 41131)]