434734270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1890149}}^1$

素因数の和:1890179

約数の個数: 16

約数和(自身を含む): 816544800

約数和(自身を除く): 381810530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1890149, 3780298, 9450745, 18901490, 43473427, 86946854, 217367135, 434734270]

約数ペア:

[(1, 434734270), (2, 217367135), (5, 86946854), (10, 43473427), (23, 18901490), (46, 9450745), (115, 3780298), (230, 1890149)]