1728969370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{24077}}^1$

素因数の和:24294

約数の個数: 32

約数和(自身を含む): 3203722368

約数和(自身を除く): 1474752998

約数列:

[1, 2, 5, 10, 43, 86, 167, 215, 334, 430, 835, 1670, 7181, 14362, 24077, 35905, 48154, 71810, 120385, 240770, 1035311, 2070622, 4020859, 5176555, 8041718, 10353110, 20104295, 40208590, 172896937, 345793874, 864484685, 1728969370]

約数ペア:

[(1, 1728969370), (2, 864484685), (5, 345793874), (10, 172896937), (43, 40208590), (86, 20104295), (167, 10353110), (215, 8041718), (334, 5176555), (430, 4020859), (835, 2070622), (1670, 1035311), (7181, 240770), (14362, 120385), (24077, 71810), (35905, 48154)]