308953502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34847}}^1$

素因数の和:34904

約数の個数: 32

約数和(自身を含む): 562028544

約数和(自身を除く): 253075042

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 34847, 69694, 383317, 453011, 766634, 906022, 1080257, 2160514, 4983121, 9966242, 11882827, 14043341, 23765654, 28086682, 154476751, 308953502]

約数ペア:

[(1, 308953502), (2, 154476751), (11, 28086682), (13, 23765654), (22, 14043341), (26, 11882827), (31, 9966242), (62, 4983121), (143, 2160514), (286, 1080257), (341, 906022), (403, 766634), (682, 453011), (806, 383317), (4433, 69694), (8866, 34847)]