329580

素因数分解:

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

素因数の和:1846

約数の個数: 36

約数和(自身を含む): 1000272

約数和(自身を除く): 670692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1831, 3662, 5493, 7324, 9155, 10986, 16479, 18310, 21972, 27465, 32958, 36620, 54930, 65916, 82395, 109860, 164790, 329580]

約数ペア:

[(1, 329580), (2, 164790), (3, 109860), (4, 82395), (5, 65916), (6, 54930), (9, 36620), (10, 32958), (12, 27465), (15, 21972), (18, 18310), (20, 16479), (30, 10986), (36, 9155), (45, 7324), (60, 5493), (90, 3662), (180, 1831)]