54329580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{301831}}^1$

素因数の和:301846

約数の個数: 36

約数和(自身を含む): 164800272

約数和(自身を除く): 110470692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 301831, 603662, 905493, 1207324, 1509155, 1810986, 2716479, 3018310, 3621972, 4527465, 5432958, 6036620, 9054930, 10865916, 13582395, 18109860, 27164790, 54329580]

約数ペア:

[(1, 54329580), (2, 27164790), (3, 18109860), (4, 13582395), (5, 10865916), (6, 9054930), (9, 6036620), (10, 5432958), (12, 4527465), (15, 3621972), (18, 3018310), (20, 2716479), (30, 1810986), (36, 1509155), (45, 1207324), (60, 905493), (90, 603662), (180, 301831)]