31316590

素因数分解:

$2^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{3371}}^1$

素因数の和:4307

約数の個数: 16

約数和(自身を含む): 56447280

約数和(自身を除く): 25130690

約数列:

[1, 2, 5, 10, 929, 1858, 3371, 4645, 6742, 9290, 16855, 33710, 3131659, 6263318, 15658295, 31316590]

約数ペア:

[(1, 31316590), (2, 15658295), (5, 6263318), (10, 3131659), (929, 33710), (1858, 16855), (3371, 9290), (4645, 6742)]