477942310

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{2089}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 872182080

約数和(自身を除く): 394239770

約数列:

[1, 2, 5, 10, 137, 167, 274, 334, 685, 835, 1370, 1670, 2089, 4178, 10445, 20890, 22879, 45758, 114395, 228790, 286193, 348863, 572386, 697726, 1430965, 1744315, 2861930, 3488630, 47794231, 95588462, 238971155, 477942310]

約数ペア:

[(1, 477942310), (2, 238971155), (5, 95588462), (10, 47794231), (137, 3488630), (167, 2861930), (274, 1744315), (334, 1430965), (685, 697726), (835, 572386), (1370, 348863), (1670, 286193), (2089, 228790), (4178, 114395), (10445, 45758), (20890, 22879)]