54089270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{125789}}^1$

素因数の和:125839

約数の個数: 16

約数和(自身を含む): 99625680

約数和(自身を除く): 45536410

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 125789, 251578, 628945, 1257890, 5408927, 10817854, 27044635, 54089270]

約数ペア:

[(1, 54089270), (2, 27044635), (5, 10817854), (10, 5408927), (43, 1257890), (86, 628945), (215, 251578), (430, 125789)]