15231291260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5479}}^1\times {\mathrm{4793}}^1$

素因数の和:10310

約数の個数: 48

約数和(自身を含む): 33101611200

約数和(自身を除く): 17870319940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4793, 5479, 9586, 10958, 19172, 21916, 23965, 27395, 47930, 54790, 95860, 109580, 138997, 158891, 277994, 317782, 555988, 635564, 694985, 794455, 1389970, 1588910, 2779940, 3177820, 26260847, 52521694, 105043388, 131304235, 262608470, 525216940, 761564563, 1523129126, 3046258252, 3807822815, 7615645630, 15231291260]

約数ペア:

[(1, 15231291260), (2, 7615645630), (4, 3807822815), (5, 3046258252), (10, 1523129126), (20, 761564563), (29, 525216940), (58, 262608470), (116, 131304235), (145, 105043388), (290, 52521694), (580, 26260847), (4793, 3177820), (5479, 2779940), (9586, 1588910), (10958, 1389970), (19172, 794455), (21916, 694985), (23965, 635564), (27395, 555988), (47930, 317782), (54790, 277994), (95860, 158891), (109580, 138997)]