38311030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 79704000

約数和(自身を除く): 41392970

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 409, 493, 551, 646, 818, 986, 1102, 1615, 2045, 2465, 2755, 3230, 4090, 4930, 5510, 6953, 7771, 9367, 11861, 13906, 15542, 18734, 23722, 34765, 38855, 46835, 59305, 69530, 77710, 93670, 118610, 132107, 201637, 225359, 264214, 403274, 450718, 660535, 1008185, 1126795, 1321070, 2016370, 2253590, 3831103, 7662206, 19155515, 38311030]

約数ペア:

[(1, 38311030), (2, 19155515), (5, 7662206), (10, 3831103), (17, 2253590), (19, 2016370), (29, 1321070), (34, 1126795), (38, 1008185), (58, 660535), (85, 450718), (95, 403274), (145, 264214), (170, 225359), (190, 201637), (290, 132107), (323, 118610), (409, 93670), (493, 77710), (551, 69530), (646, 59305), (818, 46835), (986, 38855), (1102, 34765), (1615, 23722), (2045, 18734), (2465, 15542), (2755, 13906), (3230, 11861), (4090, 9367), (4930, 7771), (5510, 6953)]