30927776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 68076288

約数和(自身を除く): 37148512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 2143, 3608, 4286, 7216, 8572, 14432, 17144, 23573, 34288, 47146, 68576, 87863, 94292, 175726, 188584, 351452, 377168, 702904, 754336, 966493, 1405808, 1932986, 2811616, 3865972, 7731944, 15463888, 30927776]

約数ペア:

[(1, 30927776), (2, 15463888), (4, 7731944), (8, 3865972), (11, 2811616), (16, 1932986), (22, 1405808), (32, 966493), (41, 754336), (44, 702904), (82, 377168), (88, 351452), (164, 188584), (176, 175726), (328, 94292), (352, 87863), (451, 68576), (656, 47146), (902, 34288), (1312, 23573), (1804, 17144), (2143, 14432), (3608, 8572), (4286, 7216)]