29951030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157637}}^1$

素因数の和:157663

約数の個数: 16

約数和(自身を含む): 56749680

約数和(自身を除く): 26798650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 157637, 315274, 788185, 1576370, 2995103, 5990206, 14975515, 29951030]

約数ペア:

[(1, 29951030), (2, 14975515), (5, 5990206), (10, 2995103), (19, 1576370), (38, 788185), (95, 315274), (190, 157637)]