5655454270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6354443}}^1$

素因数の和:6354539

約数の個数: 16

約数和(自身を含む): 10294199280

約数和(自身を除く): 4638745010

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 6354443, 12708886, 31772215, 63544430, 565545427, 1131090854, 2827727135, 5655454270]

約数ペア:

[(1, 5655454270), (2, 2827727135), (5, 1131090854), (10, 565545427), (89, 63544430), (178, 31772215), (445, 12708886), (890, 6354443)]