49236780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28297}}^1$

素因数の和:28338

約数の個数: 48

約数和(自身を含む): 142621920

約数和(自身を除く): 93385140

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, 28297, 56594, 84891, 113188, 141485, 169782, 282970, 339564, 424455, 565940, 820613, 848910, 1641226, 1697820, 2461839, 3282452, 4103065, 4923678, 8206130, 9847356, 12309195, 16412260, 24618390, 49236780]

約数ペア:

[(1, 49236780), (2, 24618390), (3, 16412260), (4, 12309195), (5, 9847356), (6, 8206130), (10, 4923678), (12, 4103065), (15, 3282452), (20, 2461839), (29, 1697820), (30, 1641226), (58, 848910), (60, 820613), (87, 565940), (116, 424455), (145, 339564), (174, 282970), (290, 169782), (348, 141485), (435, 113188), (580, 84891), (870, 56594), (1740, 28297)]