47159220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27103}}^1$

素因数の和:27144

約数の個数: 48

約数和(自身を含む): 136604160

約数和(自身を除く): 89444940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 27103, 54206, 81309, 108412, 135515, 162618, 271030, 325236, 406545, 542060, 785987, 813090, 1571974, 1626180, 2357961, 3143948, 3929935, 4715922, 7859870, 9431844, 11789805, 15719740, 23579610, 47159220]

約数ペア:

[(1, 47159220), (2, 23579610), (3, 15719740), (4, 11789805), (5, 9431844), (6, 7859870), (10, 4715922), (12, 3929935), (15, 3143948), (20, 2357961), (29, 1626180), (30, 1571974), (58, 813090), (60, 785987), (87, 542060), (116, 406545), (145, 325236), (174, 271030), (290, 162618), (348, 135515), (435, 108412), (580, 81309), (870, 54206), (1740, 27103)]