8607730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 16038000

約数和(自身を除く): 7430270

約数列:

[1, 2, 5, 10, 53, 106, 109, 149, 218, 265, 298, 530, 545, 745, 1090, 1490, 5777, 7897, 11554, 15794, 16241, 28885, 32482, 39485, 57770, 78970, 81205, 162410, 860773, 1721546, 4303865, 8607730]

約数ペア:

[(1, 8607730), (2, 4303865), (5, 1721546), (10, 860773), (53, 162410), (106, 81205), (109, 78970), (149, 57770), (218, 39485), (265, 32482), (298, 28885), (530, 16241), (545, 15794), (745, 11554), (1090, 7897), (1490, 5777)]