243315730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5059

約数の個数: 64

約数和(自身を含む): 543013632

約数和(自身を除く): 299697902

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 170, 205, 238, 287, 410, 574, 595, 697, 1190, 1394, 1435, 2870, 3485, 4879, 4987, 6970, 9758, 9974, 24395, 24935, 34909, 48790, 49870, 69818, 84779, 169558, 174545, 204467, 349090, 408934, 423895, 593453, 847790, 1022335, 1186906, 1431269, 2044670, 2862538, 2967265, 3475939, 5934530, 6951878, 7156345, 14312690, 17379695, 24331573, 34759390, 48663146, 121657865, 243315730]

約数ペア:

[(1, 243315730), (2, 121657865), (5, 48663146), (7, 34759390), (10, 24331573), (14, 17379695), (17, 14312690), (34, 7156345), (35, 6951878), (41, 5934530), (70, 3475939), (82, 2967265), (85, 2862538), (119, 2044670), (170, 1431269), (205, 1186906), (238, 1022335), (287, 847790), (410, 593453), (574, 423895), (595, 408934), (697, 349090), (1190, 204467), (1394, 174545), (1435, 169558), (2870, 84779), (3485, 69818), (4879, 49870), (4987, 48790), (6970, 34909), (9758, 24935), (9974, 24395)]