30605586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 69866496

約数和(自身を除く): 39260910

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 83, 111, 151, 166, 222, 249, 302, 407, 453, 498, 814, 906, 913, 1221, 1661, 1826, 2442, 2739, 3071, 3322, 4983, 5478, 5587, 6142, 9213, 9966, 11174, 12533, 16761, 18426, 25066, 33522, 33781, 37599, 61457, 67562, 75198, 101343, 122914, 137863, 184371, 202686, 275726, 368742, 413589, 463721, 827178, 927442, 1391163, 2782326, 5100931, 10201862, 15302793, 30605586]

約数ペア:

[(1, 30605586), (2, 15302793), (3, 10201862), (6, 5100931), (11, 2782326), (22, 1391163), (33, 927442), (37, 827178), (66, 463721), (74, 413589), (83, 368742), (111, 275726), (151, 202686), (166, 184371), (222, 137863), (249, 122914), (302, 101343), (407, 75198), (453, 67562), (498, 61457), (814, 37599), (906, 33781), (913, 33522), (1221, 25066), (1661, 18426), (1826, 16761), (2442, 12533), (2739, 11174), (3071, 9966), (3322, 9213), (4983, 6142), (5478, 5587)]