29800864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 64297800

約数和(自身を除く): 34496936

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1889, 1972, 3778, 3944, 7556, 7888, 15112, 15776, 30224, 32113, 54781, 60448, 64226, 109562, 128452, 219124, 256904, 438248, 513808, 876496, 931277, 1027616, 1752992, 1862554, 3725108, 7450216, 14900432, 29800864]

約数ペア:

[(1, 29800864), (2, 14900432), (4, 7450216), (8, 3725108), (16, 1862554), (17, 1752992), (29, 1027616), (32, 931277), (34, 876496), (58, 513808), (68, 438248), (116, 256904), (136, 219124), (232, 128452), (272, 109562), (464, 64226), (493, 60448), (544, 54781), (928, 32113), (986, 30224), (1889, 15776), (1972, 15112), (3778, 7888), (3944, 7556)]