29987410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{63803}}^1$

素因数の和:63857

約数の個数: 16

約数和(自身を含む): 55126656

約数和(自身を除く): 25139246

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 63803, 127606, 319015, 638030, 2998741, 5997482, 14993705, 29987410]

約数ペア:

[(1, 29987410), (2, 14993705), (5, 5997482), (10, 2998741), (47, 638030), (94, 319015), (235, 127606), (470, 63803)]