164790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1831}}^1$

素因数の和:1844

約数の個数: 24

約数和(自身を含む): 428688

約数和(自身を除く): 263898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1831, 3662, 5493, 9155, 10986, 16479, 18310, 27465, 32958, 54930, 82395, 164790]

約数ペア:

[(1, 164790), (2, 82395), (3, 54930), (5, 32958), (6, 27465), (9, 18310), (10, 16479), (15, 10986), (18, 9155), (30, 5493), (45, 3662), (90, 1831)]