69021730

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{19777}}^1$

素因数の和:20133

約数の個数: 16

約数和(自身を含む): 124601400

約数和(自身を除く): 55579670

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 19777, 39554, 98885, 197770, 6902173, 13804346, 34510865, 69021730]

約数ペア:

[(1, 69021730), (2, 34510865), (5, 13804346), (10, 6902173), (349, 197770), (698, 98885), (1745, 39554), (3490, 19777)]