74954470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{325889}}^1$

素因数の和:325919

約数の個数: 16

約数和(自身を含む): 140784480

約数和(自身を除く): 65830010

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 325889, 651778, 1629445, 3258890, 7495447, 14990894, 37477235, 74954470]

約数ペア:

[(1, 74954470), (2, 37477235), (5, 14990894), (10, 7495447), (23, 3258890), (46, 1629445), (115, 651778), (230, 325889)]