17239530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 54743040

約数和(自身を除く): 37503510

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 439, 462, 510, 561, 595, 714, 770, 878, 935, 1122, 1155, 1190, 1309, 1317, 1785, 1870, 2195, 2310, 2618, 2634, 2805, 3073, 3570, 3927, 4390, 4829, 5610, 6146, 6545, 6585, 7463, 7854, 9219, 9658, 13090, 13170, 14487, 14926, 15365, 18438, 19635, 22389, 24145, 28974, 30730, 33803, 37315, 39270, 44778, 46095, 48290, 52241, 67606, 72435, 74630, 82093, 92190, 101409, 104482, 111945, 144870, 156723, 164186, 169015, 202818, 223890, 246279, 261205, 313446, 338030, 410465, 492558, 507045, 522410, 574651, 783615, 820930, 1014090, 1149302, 1231395, 1567230, 1723953, 2462790, 2873255, 3447906, 5746510, 8619765, 17239530]

約数ペア:

[(1, 17239530), (2, 8619765), (3, 5746510), (5, 3447906), (6, 2873255), (7, 2462790), (10, 1723953), (11, 1567230), (14, 1231395), (15, 1149302), (17, 1014090), (21, 820930), (22, 783615), (30, 574651), (33, 522410), (34, 507045), (35, 492558), (42, 410465), (51, 338030), (55, 313446), (66, 261205), (70, 246279), (77, 223890), (85, 202818), (102, 169015), (105, 164186), (110, 156723), (119, 144870), (154, 111945), (165, 104482), (170, 101409), (187, 92190), (210, 82093), (231, 74630), (238, 72435), (255, 67606), (330, 52241), (357, 48290), (374, 46095), (385, 44778), (439, 39270), (462, 37315), (510, 33803), (561, 30730), (595, 28974), (714, 24145), (770, 22389), (878, 19635), (935, 18438), (1122, 15365), (1155, 14926), (1190, 14487), (1309, 13170), (1317, 13090), (1785, 9658), (1870, 9219), (2195, 7854), (2310, 7463), (2618, 6585), (2634, 6545), (2805, 6146), (3073, 5610), (3570, 4829), (3927, 4390)]