680841780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11347363}}^1$

素因数の和:11347375

約数の個数: 24

約数和(自身を含む): 1906357152

約数和(自身を除く): 1225515372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11347363, 22694726, 34042089, 45389452, 56736815, 68084178, 113473630, 136168356, 170210445, 226947260, 340420890, 680841780]

約数ペア:

[(1, 680841780), (2, 340420890), (3, 226947260), (4, 170210445), (5, 136168356), (6, 113473630), (10, 68084178), (12, 56736815), (15, 45389452), (20, 34042089), (30, 22694726), (60, 11347363)]