29176840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9473}}^1$

素因数の和:9502

約数の個数: 64

約数和(自身を含む): 81855360

約数和(自身を除く): 52678520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9473, 18946, 37892, 47365, 66311, 75784, 94730, 104203, 132622, 189460, 208406, 265244, 331555, 378920, 416812, 521015, 530488, 663110, 729421, 833624, 1042030, 1326220, 1458842, 2084060, 2652440, 2917684, 3647105, 4168120, 5835368, 7294210, 14588420, 29176840]

約数ペア:

[(1, 29176840), (2, 14588420), (4, 7294210), (5, 5835368), (7, 4168120), (8, 3647105), (10, 2917684), (11, 2652440), (14, 2084060), (20, 1458842), (22, 1326220), (28, 1042030), (35, 833624), (40, 729421), (44, 663110), (55, 530488), (56, 521015), (70, 416812), (77, 378920), (88, 331555), (110, 265244), (140, 208406), (154, 189460), (220, 132622), (280, 104203), (308, 94730), (385, 75784), (440, 66311), (616, 47365), (770, 37892), (1540, 18946), (3080, 9473)]