660673870

素因数分解:

$2^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{48119}}^1$

素因数の和:49499

約数の個数: 16

約数和(自身を含む): 1190103840

約数和(自身を除く): 529429970

約数列:

[1, 2, 5, 10, 1373, 2746, 6865, 13730, 48119, 96238, 240595, 481190, 66067387, 132134774, 330336935, 660673870]

約数ペア:

[(1, 660673870), (2, 330336935), (5, 132134774), (10, 66067387), (1373, 481190), (2746, 240595), (6865, 96238), (13730, 48119)]