123907110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{77929}}^1$

素因数の和:77992

約数の個数: 32

約数和(自身を含む): 302991840

約数和(自身を除く): 179084730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 77929, 155858, 233787, 389645, 467574, 779290, 1168935, 2337870, 4130237, 8260474, 12390711, 20651185, 24781422, 41302370, 61953555, 123907110]

約数ペア:

[(1, 123907110), (2, 61953555), (3, 41302370), (5, 24781422), (6, 20651185), (10, 12390711), (15, 8260474), (30, 4130237), (53, 2337870), (106, 1168935), (159, 779290), (265, 467574), (318, 389645), (530, 233787), (795, 155858), (1590, 77929)]