196994790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2188831}}^1$

素因数の和:2188844

約数の個数: 24

約数和(自身を含む): 512186688

約数和(自身を除く): 315191898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2188831, 4377662, 6566493, 10944155, 13132986, 19699479, 21888310, 32832465, 39398958, 65664930, 98497395, 196994790]

約数ペア:

[(1, 196994790), (2, 98497395), (3, 65664930), (5, 39398958), (6, 32832465), (9, 21888310), (10, 19699479), (15, 13132986), (18, 10944155), (30, 6566493), (45, 4377662), (90, 2188831)]