30869781

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 42187200

約数和(自身を除く): 11317419

約数列:

[1, 3, 67, 109, 201, 327, 1409, 4227, 7303, 21909, 94403, 153581, 283209, 460743, 10289927, 30869781]

約数ペア:

[(1, 30869781), (3, 10289927), (67, 460743), (109, 283209), (201, 153581), (327, 94403), (1409, 21909), (4227, 7303)]