12315010

素因数分解:

$2^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1427}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 22208256

約数和(自身を除く): 9893246

約数列:

[1, 2, 5, 10, 863, 1427, 1726, 2854, 4315, 7135, 8630, 14270, 1231501, 2463002, 6157505, 12315010]

約数ペア:

[(1, 12315010), (2, 6157505), (5, 2463002), (10, 1231501), (863, 14270), (1427, 8630), (1726, 7135), (2854, 4315)]