1940580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10781}}^1$

素因数の和:10796

約数の個数: 36

約数和(自身を含む): 5886972

約数和(自身を除く): 3946392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10781, 21562, 32343, 43124, 53905, 64686, 97029, 107810, 129372, 161715, 194058, 215620, 323430, 388116, 485145, 646860, 970290, 1940580]

約数ペア:

[(1, 1940580), (2, 970290), (3, 646860), (4, 485145), (5, 388116), (6, 323430), (9, 215620), (10, 194058), (12, 161715), (15, 129372), (18, 107810), (20, 97029), (30, 64686), (36, 53905), (45, 43124), (60, 32343), (90, 21562), (180, 10781)]