13469340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7741}}^1$

素因数の和:7782

約数の個数: 48

約数和(自身を含む): 39019680

約数和(自身を除く): 25550340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7741, 15482, 23223, 30964, 38705, 46446, 77410, 92892, 116115, 154820, 224489, 232230, 448978, 464460, 673467, 897956, 1122445, 1346934, 2244890, 2693868, 3367335, 4489780, 6734670, 13469340]

約数ペア:

[(1, 13469340), (2, 6734670), (3, 4489780), (4, 3367335), (5, 2693868), (6, 2244890), (10, 1346934), (12, 1122445), (15, 897956), (20, 673467), (29, 464460), (30, 448978), (58, 232230), (60, 224489), (87, 154820), (116, 116115), (145, 92892), (174, 77410), (290, 46446), (348, 38705), (435, 30964), (580, 23223), (870, 15482), (1740, 7741)]