724017810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{12073}}^1$

素因数の和:14082

約数の個数: 32

約数和(自身を含む): 1738656000

約数和(自身を除く): 1014638190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1999, 3998, 5997, 9995, 11994, 12073, 19990, 24146, 29985, 36219, 59970, 60365, 72438, 120730, 181095, 362190, 24133927, 48267854, 72401781, 120669635, 144803562, 241339270, 362008905, 724017810]

約数ペア:

[(1, 724017810), (2, 362008905), (3, 241339270), (5, 144803562), (6, 120669635), (10, 72401781), (15, 48267854), (30, 24133927), (1999, 362190), (3998, 181095), (5997, 120730), (9995, 72438), (11994, 60365), (12073, 59970), (19990, 36219), (24146, 29985)]