30695728084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1\times {\mathrm{24967}}^1$

素因数の和:27308

約数の個数: 48

約数和(自身を含む): 64653137920

約数和(自身を除く): 33957409836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2311, 4622, 9244, 16177, 24967, 32354, 43909, 49934, 64708, 87818, 99868, 174769, 175636, 307363, 349538, 474373, 614726, 699076, 948746, 1229452, 1897492, 3320611, 6641222, 13282444, 57698737, 115397474, 230794948, 403891159, 807782318, 1096276003, 1615564636, 2192552006, 4385104012, 7673932021, 15347864042, 30695728084]

約数ペア:

[(1, 30695728084), (2, 15347864042), (4, 7673932021), (7, 4385104012), (14, 2192552006), (19, 1615564636), (28, 1096276003), (38, 807782318), (76, 403891159), (133, 230794948), (266, 115397474), (532, 57698737), (2311, 13282444), (4622, 6641222), (9244, 3320611), (16177, 1897492), (24967, 1229452), (32354, 948746), (43909, 699076), (49934, 614726), (64708, 474373), (87818, 349538), (99868, 307363), (174769, 175636)]