9868990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34031}}^1$

素因数の和:34067

約数の個数: 16

約数和(自身を含む): 18377280

約数和(自身を除く): 8508290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 34031, 68062, 170155, 340310, 986899, 1973798, 4934495, 9868990]

約数ペア:

[(1, 9868990), (2, 4934495), (5, 1973798), (10, 986899), (29, 340310), (58, 170155), (145, 68062), (290, 34031)]