19614930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653831}}^1$

素因数の和:653841

約数の個数: 16

約数和(自身を含む): 47075904

約数和(自身を除く): 27460974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653831, 1307662, 1961493, 3269155, 3922986, 6538310, 9807465, 19614930]

約数ペア:

[(1, 19614930), (2, 9807465), (3, 6538310), (5, 3922986), (6, 3269155), (10, 1961493), (15, 1307662), (30, 653831)]