1709320

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 3885120

約数和(自身を除く): 2175800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 283, 302, 566, 604, 755, 1132, 1208, 1415, 1510, 2264, 2830, 3020, 5660, 6040, 11320, 42733, 85466, 170932, 213665, 341864, 427330, 854660, 1709320]

約数ペア:

[(1, 1709320), (2, 854660), (4, 427330), (5, 341864), (8, 213665), (10, 170932), (20, 85466), (40, 42733), (151, 11320), (283, 6040), (302, 5660), (566, 3020), (604, 2830), (755, 2264), (1132, 1510), (1208, 1415)]