178795770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{2903}}^1$

素因数の和:4966

約数の個数: 32

約数和(自身を含む): 429466752

約数和(自身を除く): 250670982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2053, 2903, 4106, 5806, 6159, 8709, 10265, 12318, 14515, 17418, 20530, 29030, 30795, 43545, 61590, 87090, 5959859, 11919718, 17879577, 29799295, 35759154, 59598590, 89397885, 178795770]

約数ペア:

[(1, 178795770), (2, 89397885), (3, 59598590), (5, 35759154), (6, 29799295), (10, 17879577), (15, 11919718), (30, 5959859), (2053, 87090), (2903, 61590), (4106, 43545), (5806, 30795), (6159, 29030), (8709, 20530), (10265, 17418), (12318, 14515)]