30798544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 73745280

約数和(自身を除く): 42946736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 353, 532, 574, 656, 706, 779, 1064, 1148, 1412, 1558, 2128, 2296, 2471, 2824, 3116, 4592, 4942, 5453, 5648, 6232, 6707, 9884, 10906, 12464, 13414, 14473, 19768, 21812, 26828, 28946, 39536, 43624, 46949, 53656, 57892, 87248, 93898, 101311, 107312, 115784, 187796, 202622, 231568, 274987, 375592, 405244, 549974, 751184, 810488, 1099948, 1620976, 1924909, 2199896, 3849818, 4399792, 7699636, 15399272, 30798544]

約数ペア:

[(1, 30798544), (2, 15399272), (4, 7699636), (7, 4399792), (8, 3849818), (14, 2199896), (16, 1924909), (19, 1620976), (28, 1099948), (38, 810488), (41, 751184), (56, 549974), (76, 405244), (82, 375592), (112, 274987), (133, 231568), (152, 202622), (164, 187796), (266, 115784), (287, 107312), (304, 101311), (328, 93898), (353, 87248), (532, 57892), (574, 53656), (656, 46949), (706, 43624), (779, 39536), (1064, 28946), (1148, 26828), (1412, 21812), (1558, 19768), (2128, 14473), (2296, 13414), (2471, 12464), (2824, 10906), (3116, 9884), (4592, 6707), (4942, 6232), (5453, 5648)]