12975090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{432503}}^1$

素因数の和:432513

約数の個数: 16

約数和(自身を含む): 31140288

約数和(自身を除く): 18165198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 432503, 865006, 1297509, 2162515, 2595018, 4325030, 6487545, 12975090]

約数ペア:

[(1, 12975090), (2, 6487545), (3, 4325030), (5, 2595018), (6, 2162515), (10, 1297509), (15, 865006), (30, 432503)]