29239140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 66561180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1619, 1806, 2580, 3010, 3238, 3612, 4515, 4857, 6020, 6476, 8095, 9030, 9714, 11333, 16190, 18060, 19428, 22666, 24285, 32380, 33999, 45332, 48570, 56665, 67998, 69617, 97140, 113330, 135996, 139234, 169995, 208851, 226660, 278468, 339990, 348085, 417702, 487319, 679980, 696170, 835404, 974638, 1044255, 1392340, 1461957, 1949276, 2088510, 2436595, 2923914, 4177020, 4873190, 5847828, 7309785, 9746380, 14619570, 29239140]

約数ペア:

[(1, 29239140), (2, 14619570), (3, 9746380), (4, 7309785), (5, 5847828), (6, 4873190), (7, 4177020), (10, 2923914), (12, 2436595), (14, 2088510), (15, 1949276), (20, 1461957), (21, 1392340), (28, 1044255), (30, 974638), (35, 835404), (42, 696170), (43, 679980), (60, 487319), (70, 417702), (84, 348085), (86, 339990), (105, 278468), (129, 226660), (140, 208851), (172, 169995), (210, 139234), (215, 135996), (258, 113330), (301, 97140), (420, 69617), (430, 67998), (516, 56665), (602, 48570), (645, 45332), (860, 33999), (903, 32380), (1204, 24285), (1290, 22666), (1505, 19428), (1619, 18060), (1806, 16190), (2580, 11333), (3010, 9714), (3238, 9030), (3612, 8095), (4515, 6476), (4857, 6020)]