270488718

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{108109}}^1$

素因数の和:108256

約数の個数: 24

約数和(自身を含む): 590280600

約数和(自身を除く): 319791882

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 108109, 216218, 324327, 648654, 972981, 1945962, 15027151, 30054302, 45081453, 90162906, 135244359, 270488718]

約数ペア:

[(1, 270488718), (2, 135244359), (3, 90162906), (6, 45081453), (9, 30054302), (18, 15027151), (139, 1945962), (278, 972981), (417, 648654), (834, 324327), (1251, 216218), (2502, 108109)]