29976282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3347

約数の個数: 48

約数和(自身を含む): 75266880

約数和(自身を除く): 45290598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 3259, 4599, 6518, 9198, 9777, 19554, 22813, 29331, 45626, 58662, 68439, 136878, 205317, 237907, 410634, 475814, 713721, 1427442, 1665349, 2141163, 3330698, 4282326, 4996047, 9992094, 14988141, 29976282]

約数ペア:

[(1, 29976282), (2, 14988141), (3, 9992094), (6, 4996047), (7, 4282326), (9, 3330698), (14, 2141163), (18, 1665349), (21, 1427442), (42, 713721), (63, 475814), (73, 410634), (126, 237907), (146, 205317), (219, 136878), (438, 68439), (511, 58662), (657, 45626), (1022, 29331), (1314, 22813), (1533, 19554), (3066, 9777), (3259, 9198), (4599, 6518)]