306259894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 488138400

約数和(自身を除く): 181878506

約数列:

[1, 2, 29, 58, 61, 107, 122, 214, 809, 1618, 1769, 3103, 3538, 6206, 6527, 13054, 23461, 46922, 49349, 86563, 98698, 173126, 189283, 378566, 1431121, 2510327, 2862242, 5020654, 5280343, 10560686, 153129947, 306259894]

約数ペア:

[(1, 306259894), (2, 153129947), (29, 10560686), (58, 5280343), (61, 5020654), (107, 2862242), (122, 2510327), (214, 1431121), (809, 378566), (1618, 189283), (1769, 173126), (3103, 98698), (3538, 86563), (6206, 49349), (6527, 46922), (13054, 23461)]