304080370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 654713280

約数和(自身を除く): 350632910

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 173, 190, 209, 290, 319, 346, 418, 551, 638, 841, 865, 1045, 1102, 1595, 1682, 1730, 1903, 2090, 2755, 3190, 3287, 3806, 4205, 5017, 5510, 6061, 6574, 8410, 9251, 9515, 10034, 12122, 15979, 16435, 18502, 19030, 25085, 30305, 31958, 32870, 36157, 46255, 50170, 55187, 60610, 72314, 79895, 92510, 95323, 110374, 145493, 159790, 175769, 180785, 190646, 275935, 290986, 351538, 361570, 476615, 551870, 727465, 878845, 953230, 1048553, 1454930, 1600423, 1757690, 2097106, 2764367, 3200846, 5242765, 5528734, 8002115, 10485530, 13821835, 16004230, 27643670, 30408037, 60816074, 152040185, 304080370]

約数ペア:

[(1, 304080370), (2, 152040185), (5, 60816074), (10, 30408037), (11, 27643670), (19, 16004230), (22, 13821835), (29, 10485530), (38, 8002115), (55, 5528734), (58, 5242765), (95, 3200846), (110, 2764367), (145, 2097106), (173, 1757690), (190, 1600423), (209, 1454930), (290, 1048553), (319, 953230), (346, 878845), (418, 727465), (551, 551870), (638, 476615), (841, 361570), (865, 351538), (1045, 290986), (1102, 275935), (1595, 190646), (1682, 180785), (1730, 175769), (1903, 159790), (2090, 145493), (2755, 110374), (3190, 95323), (3287, 92510), (3806, 79895), (4205, 72314), (5017, 60610), (5510, 55187), (6061, 50170), (6574, 46255), (8410, 36157), (9251, 32870), (9515, 31958), (10034, 30305), (12122, 25085), (15979, 19030), (16435, 18502)]