16493460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9479}}^1$

素因数の和:9520

約数の個数: 48

約数和(自身を含む): 47779200

約数和(自身を除く): 31285740

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, 9479, 18958, 28437, 37916, 47395, 56874, 94790, 113748, 142185, 189580, 274891, 284370, 549782, 568740, 824673, 1099564, 1374455, 1649346, 2748910, 3298692, 4123365, 5497820, 8246730, 16493460]

約数ペア:

[(1, 16493460), (2, 8246730), (3, 5497820), (4, 4123365), (5, 3298692), (6, 2748910), (10, 1649346), (12, 1374455), (15, 1099564), (20, 824673), (29, 568740), (30, 549782), (58, 284370), (60, 274891), (87, 189580), (116, 142185), (145, 113748), (174, 94790), (290, 56874), (348, 47395), (435, 37916), (580, 28437), (870, 18958), (1740, 9479)]