127922690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49391}}^1$

素因数の和:49442

約数の個数: 32

約数和(自身を含む): 270273024

約数和(自身を除く): 142350334

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 49391, 98782, 246955, 345737, 493910, 691474, 1728685, 1827467, 3457370, 3654934, 9137335, 12792269, 18274670, 25584538, 63961345, 127922690]

約数ペア:

[(1, 127922690), (2, 63961345), (5, 25584538), (7, 18274670), (10, 12792269), (14, 9137335), (35, 3654934), (37, 3457370), (70, 1827467), (74, 1728685), (185, 691474), (259, 493910), (370, 345737), (518, 246955), (1295, 98782), (2590, 49391)]