30870906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^2$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 70230240

約数和(自身を除く): 39359334

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 127, 174, 254, 319, 381, 638, 762, 957, 1397, 1914, 2794, 3683, 4191, 7366, 8382, 11049, 16129, 22098, 32258, 40513, 48387, 81026, 96774, 121539, 177419, 243078, 354838, 467741, 532257, 935482, 1064514, 1403223, 2806446, 5145151, 10290302, 15435453, 30870906]

約数ペア:

[(1, 30870906), (2, 15435453), (3, 10290302), (6, 5145151), (11, 2806446), (22, 1403223), (29, 1064514), (33, 935482), (58, 532257), (66, 467741), (87, 354838), (127, 243078), (174, 177419), (254, 121539), (319, 96774), (381, 81026), (638, 48387), (762, 40513), (957, 32258), (1397, 22098), (1914, 16129), (2794, 11049), (3683, 8382), (4191, 7366)]