54013310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2549}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 105386400

約数和(自身を除く): 51373090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 2549, 4238, 5098, 10595, 12745, 21190, 25490, 33137, 66274, 165685, 331370, 415487, 830974, 2077435, 4154870, 5401331, 10802662, 27006655, 54013310]

約数ペア:

[(1, 54013310), (2, 27006655), (5, 10802662), (10, 5401331), (13, 4154870), (26, 2077435), (65, 830974), (130, 415487), (163, 331370), (326, 165685), (815, 66274), (1630, 33137), (2119, 25490), (2549, 21190), (4238, 12745), (5098, 10595)]