30387906

素因数分解:

$2^1\times 3^3\times {\mathrm{562739}}^1$

素因数の和:562750

約数の個数: 16

約数和(自身を含む): 67528800

約数和(自身を除く): 37140894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 562739, 1125478, 1688217, 3376434, 5064651, 10129302, 15193953, 30387906]

約数ペア:

[(1, 30387906), (2, 15193953), (3, 10129302), (6, 5064651), (9, 3376434), (18, 1688217), (27, 1125478), (54, 562739)]