39552990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7621}}^1$

素因数の和:7804

約数の個数: 32

約数和(自身を含む): 95488416

約数和(自身を除く): 55935426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 7621, 15242, 22863, 38105, 45726, 76210, 114315, 228630, 1318433, 2636866, 3955299, 6592165, 7910598, 13184330, 19776495, 39552990]

約数ペア:

[(1, 39552990), (2, 19776495), (3, 13184330), (5, 7910598), (6, 6592165), (10, 3955299), (15, 2636866), (30, 1318433), (173, 228630), (346, 114315), (519, 76210), (865, 45726), (1038, 38105), (1730, 22863), (2595, 15242), (5190, 7621)]