54131390

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{30241}}^1$

素因数の和:30427

約数の個数: 16

約数和(自身を含む): 97984080

約数和(自身を除く): 43852690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 30241, 60482, 151205, 302410, 5413139, 10826278, 27065695, 54131390]

約数ペア:

[(1, 54131390), (2, 27065695), (5, 10826278), (10, 5413139), (179, 302410), (358, 151205), (895, 60482), (1790, 30241)]