28305261230

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{1656247}}^1$

素因数の和:1657963

約数の個数: 16

約数和(自身を含む): 50979313440

約数和(自身を除く): 22674052210

約数列:

[1, 2, 5, 10, 1709, 3418, 8545, 17090, 1656247, 3312494, 8281235, 16562470, 2830526123, 5661052246, 14152630615, 28305261230]

約数ペア:

[(1, 28305261230), (2, 14152630615), (5, 5661052246), (10, 2830526123), (1709, 16562470), (3418, 8281235), (8545, 3312494), (17090, 1656247)]