65661810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1949}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 157809600

約数和(自身を除く): 92147790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1123, 1949, 2246, 3369, 3898, 5615, 5847, 6738, 9745, 11230, 11694, 16845, 19490, 29235, 33690, 58470, 2188727, 4377454, 6566181, 10943635, 13132362, 21887270, 32830905, 65661810]

約数ペア:

[(1, 65661810), (2, 32830905), (3, 21887270), (5, 13132362), (6, 10943635), (10, 6566181), (15, 4377454), (30, 2188727), (1123, 58470), (1949, 33690), (2246, 29235), (3369, 19490), (3898, 16845), (5615, 11694), (5847, 11230), (6738, 9745)]