26941290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 67651200

約数和(自身を除く): 40709910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 173, 174, 179, 290, 346, 358, 435, 519, 537, 865, 870, 895, 1038, 1074, 1730, 1790, 2595, 2685, 5017, 5190, 5191, 5370, 10034, 10382, 15051, 15573, 25085, 25955, 30102, 30967, 31146, 50170, 51910, 61934, 75255, 77865, 92901, 150510, 154835, 155730, 185802, 309670, 464505, 898043, 929010, 1796086, 2694129, 4490215, 5388258, 8980430, 13470645, 26941290]

約数ペア:

[(1, 26941290), (2, 13470645), (3, 8980430), (5, 5388258), (6, 4490215), (10, 2694129), (15, 1796086), (29, 929010), (30, 898043), (58, 464505), (87, 309670), (145, 185802), (173, 155730), (174, 154835), (179, 150510), (290, 92901), (346, 77865), (358, 75255), (435, 61934), (519, 51910), (537, 50170), (865, 31146), (870, 30967), (895, 30102), (1038, 25955), (1074, 25085), (1730, 15573), (1790, 15051), (2595, 10382), (2685, 10034), (5017, 5370), (5190, 5191)]