69010220

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{6779}}^1$

素因数の和:7297

約数の個数: 24

約数和(自身を含む): 145227600

約数和(自身を除く): 76217380

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2545, 5090, 6779, 10180, 13558, 27116, 33895, 67790, 135580, 3450511, 6901022, 13802044, 17252555, 34505110, 69010220]

約数ペア:

[(1, 69010220), (2, 34505110), (4, 17252555), (5, 13802044), (10, 6901022), (20, 3450511), (509, 135580), (1018, 67790), (2036, 33895), (2545, 27116), (5090, 13558), (6779, 10180)]