290480902

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{7607}}^1$

素因数の和:7983

約数の個数: 16

約数和(自身を含む): 444337632

約数和(自身を除く): 153856730

約数列:

[1, 2, 61, 122, 313, 626, 7607, 15214, 19093, 38186, 464027, 928054, 2380991, 4761982, 145240451, 290480902]

約数ペア:

[(1, 290480902), (2, 145240451), (61, 4761982), (122, 2380991), (313, 928054), (626, 464027), (7607, 38186), (15214, 19093)]