54272390

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{18523}}^1$

素因数の和:18823

約数の個数: 16

約数和(自身を含む): 98029008

約数和(自身を除く): 43756618

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 18523, 37046, 92615, 185230, 5427239, 10854478, 27136195, 54272390]

約数ペア:

[(1, 54272390), (2, 27136195), (5, 10854478), (10, 5427239), (293, 185230), (586, 92615), (1465, 37046), (2930, 18523)]