2203020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12239}}^1$

素因数の和:12254

約数の個数: 36

約数和(自身を含む): 6683040

約数和(自身を除く): 4480020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12239, 24478, 36717, 48956, 61195, 73434, 110151, 122390, 146868, 183585, 220302, 244780, 367170, 440604, 550755, 734340, 1101510, 2203020]

約数ペア:

[(1, 2203020), (2, 1101510), (3, 734340), (4, 550755), (5, 440604), (6, 367170), (9, 244780), (10, 220302), (12, 183585), (15, 146868), (18, 122390), (20, 110151), (30, 73434), (36, 61195), (45, 48956), (60, 36717), (90, 24478), (180, 12239)]