54263290

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{42727}}^1$

素因数の和:42861

約数の個数: 16

約数和(自身を含む): 98445312

約数和(自身を除く): 44182022

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 42727, 85454, 213635, 427270, 5426329, 10852658, 27131645, 54263290]

約数ペア:

[(1, 54263290), (2, 27131645), (5, 10852658), (10, 5426329), (127, 427270), (254, 213635), (635, 85454), (1270, 42727)]