2586156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1486297}}^1$

素因数の和:1486338

約数の個数: 48

約数和(自身を含む): 7490941920

約数和(自身を除く): 4904785140

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, 1486297, 2972594, 4458891, 5945188, 7431485, 8917782, 14862970, 17835564, 22294455, 29725940, 43102613, 44588910, 86205226, 89177820, 129307839, 172410452, 215513065, 258615678, 431026130, 517231356, 646539195, 862052260, 1293078390, 2586156780]

約数ペア:

[(1, 2586156780), (2, 1293078390), (3, 862052260), (4, 646539195), (5, 517231356), (6, 431026130), (10, 258615678), (12, 215513065), (15, 172410452), (20, 129307839), (29, 89177820), (30, 86205226), (58, 44588910), (60, 43102613), (87, 29725940), (116, 22294455), (145, 17835564), (174, 14862970), (290, 8917782), (348, 7431485), (435, 5945188), (580, 4458891), (870, 2972594), (1740, 1486297)]