70463210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2707}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 134533440

約数和(自身を除く): 64070230

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 2707, 5206, 5414, 13015, 13535, 26030, 27070, 51433, 102866, 257165, 370859, 514330, 741718, 1854295, 3708590, 7046321, 14092642, 35231605, 70463210]

約数ペア:

[(1, 70463210), (2, 35231605), (5, 14092642), (10, 7046321), (19, 3708590), (38, 1854295), (95, 741718), (137, 514330), (190, 370859), (274, 257165), (685, 102866), (1370, 51433), (2603, 27070), (2707, 26030), (5206, 13535), (5414, 13015)]