340912990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3099209}}^1$

素因数の和:3099227

約数の個数: 16

約数和(自身を含む): 669429360

約数和(自身を除く): 328516370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3099209, 6198418, 15496045, 30992090, 34091299, 68182598, 170456495, 340912990]

約数ペア:

[(1, 340912990), (2, 170456495), (5, 68182598), (10, 34091299), (11, 30992090), (22, 15496045), (55, 6198418), (110, 3099209)]