29083740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{69247}}^1$

素因数の和:69266

約数の個数: 48

約数和(自身を含む): 93069312

約数和(自身を除く): 63985572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 69247, 138494, 207741, 276988, 346235, 415482, 484729, 692470, 830964, 969458, 1038705, 1384940, 1454187, 1938916, 2077410, 2423645, 2908374, 4154820, 4847290, 5816748, 7270935, 9694580, 14541870, 29083740]

約数ペア:

[(1, 29083740), (2, 14541870), (3, 9694580), (4, 7270935), (5, 5816748), (6, 4847290), (7, 4154820), (10, 2908374), (12, 2423645), (14, 2077410), (15, 1938916), (20, 1454187), (21, 1384940), (28, 1038705), (30, 969458), (35, 830964), (42, 692470), (60, 484729), (70, 415482), (84, 346235), (105, 276988), (140, 207741), (210, 138494), (420, 69247)]