214959893510

素因数分解:

$2^1\times 5^1\times {\mathrm{30109}}^1\times {\mathrm{713939}}^1$

素因数の和:744055

約数の個数: 16

約数和(自身を含む): 386941201200

約数和(自身を除く): 171981307690

約数列:

[1, 2, 5, 10, 30109, 60218, 150545, 301090, 713939, 1427878, 3569695, 7139390, 21495989351, 42991978702, 107479946755, 214959893510]

約数ペア:

[(1, 214959893510), (2, 107479946755), (5, 42991978702), (10, 21495989351), (30109, 7139390), (60218, 3569695), (150545, 1427878), (301090, 713939)]