1025610110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{105407}}^1$

素因数の和:105560

約数の個数: 32

約数和(自身を含む): 2125025280

約数和(自身を除く): 1099415170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 105407, 210814, 527035, 737849, 1054070, 1475698, 3689245, 7378490, 14651573, 29303146, 73257865, 102561011, 146515730, 205122022, 512805055, 1025610110]

約数ペア:

[(1, 1025610110), (2, 512805055), (5, 205122022), (7, 146515730), (10, 102561011), (14, 73257865), (35, 29303146), (70, 14651573), (139, 7378490), (278, 3689245), (695, 1475698), (973, 1054070), (1390, 737849), (1946, 527035), (4865, 210814), (9730, 105407)]