1900682790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{3301}}^1$

素因数の和:4457

約数の個数: 64

約数和(自身を含む): 4835712960

約数和(自身を除く): 2935030170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1129, 2258, 3301, 3387, 5645, 6602, 6774, 9903, 11290, 16505, 16935, 19193, 19806, 33010, 33870, 38386, 49515, 56117, 57579, 95965, 99030, 112234, 115158, 168351, 191930, 280585, 287895, 336702, 561170, 575790, 841755, 1683510, 3726829, 7453658, 11180487, 18634145, 22360974, 37268290, 55902435, 63356093, 111804870, 126712186, 190068279, 316780465, 380136558, 633560930, 950341395, 1900682790]

約数ペア:

[(1, 1900682790), (2, 950341395), (3, 633560930), (5, 380136558), (6, 316780465), (10, 190068279), (15, 126712186), (17, 111804870), (30, 63356093), (34, 55902435), (51, 37268290), (85, 22360974), (102, 18634145), (170, 11180487), (255, 7453658), (510, 3726829), (1129, 1683510), (2258, 841755), (3301, 575790), (3387, 561170), (5645, 336702), (6602, 287895), (6774, 280585), (9903, 191930), (11290, 168351), (16505, 115158), (16935, 112234), (19193, 99030), (19806, 95965), (33010, 57579), (33870, 56117), (38386, 49515)]