89271310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{469849}}^1$

素因数の和:469875

約数の個数: 16

約数和(自身を含む): 169146000

約数和(自身を除く): 79874690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 469849, 939698, 2349245, 4698490, 8927131, 17854262, 44635655, 89271310]

約数ペア:

[(1, 89271310), (2, 44635655), (5, 17854262), (10, 8927131), (19, 4698490), (38, 2349245), (95, 939698), (190, 469849)]