1310360030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18719429}}^1$

素因数の和:18719443

約数の個数: 16

約数和(自身を含む): 2695597920

約数和(自身を除く): 1385237890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18719429, 37438858, 93597145, 131036003, 187194290, 262072006, 655180015, 1310360030]

約数ペア:

[(1, 1310360030), (2, 655180015), (5, 262072006), (7, 187194290), (10, 131036003), (14, 93597145), (35, 37438858), (70, 18719429)]