173639530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35221}}^1$

素因数の和:35274

約数の個数: 32

約数和(自身を含む): 342357840

約数和(自身を除く): 168718310

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 35221, 70442, 176105, 352210, 598757, 1021409, 1197514, 2042818, 2993785, 5107045, 5987570, 10214090, 17363953, 34727906, 86819765, 173639530]

約数ペア:

[(1, 173639530), (2, 86819765), (5, 34727906), (10, 17363953), (17, 10214090), (29, 5987570), (34, 5107045), (58, 2993785), (85, 2042818), (145, 1197514), (170, 1021409), (290, 598757), (493, 352210), (986, 176105), (2465, 70442), (4930, 35221)]