565527260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{5387}}^1$

素因数の和:5606

約数の個数: 48

約数和(自身を含む): 1235576160

約数和(自身を除く): 670048900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 181, 290, 362, 580, 724, 905, 1810, 3620, 5249, 5387, 10498, 10774, 20996, 21548, 26245, 26935, 52490, 53870, 104980, 107740, 156223, 312446, 624892, 781115, 975047, 1562230, 1950094, 3124460, 3900188, 4875235, 9750470, 19500940, 28276363, 56552726, 113105452, 141381815, 282763630, 565527260]

約数ペア:

[(1, 565527260), (2, 282763630), (4, 141381815), (5, 113105452), (10, 56552726), (20, 28276363), (29, 19500940), (58, 9750470), (116, 4875235), (145, 3900188), (181, 3124460), (290, 1950094), (362, 1562230), (580, 975047), (724, 781115), (905, 624892), (1810, 312446), (3620, 156223), (5249, 107740), (5387, 104980), (10498, 53870), (10774, 52490), (20996, 26935), (21548, 26245)]