2827830110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{157189}}^1$

素因数の和:157460

約数の個数: 32

約数和(自身を含む): 5839922880

約数和(自身を除く): 3012092770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 8995, 17990, 157189, 314378, 785945, 1100323, 1571890, 2200646, 5501615, 11003230, 40397573, 80795146, 201987865, 282783011, 403975730, 565566022, 1413915055, 2827830110]

約数ペア:

[(1, 2827830110), (2, 1413915055), (5, 565566022), (7, 403975730), (10, 282783011), (14, 201987865), (35, 80795146), (70, 40397573), (257, 11003230), (514, 5501615), (1285, 2200646), (1799, 1571890), (2570, 1100323), (3598, 785945), (8995, 314378), (17990, 157189)]