27089450

素因数分解:

$2^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{1223}}^1$

素因数の和:1678

約数の個数: 24

約数和(自身を含む): 50541408

約数和(自身を除く): 23451958

約数列:

[1, 2, 5, 10, 25, 50, 443, 886, 1223, 2215, 2446, 4430, 6115, 11075, 12230, 22150, 30575, 61150, 541789, 1083578, 2708945, 5417890, 13544725, 27089450]

約数ペア:

[(1, 27089450), (2, 13544725), (5, 5417890), (10, 2708945), (25, 1083578), (50, 541789), (443, 61150), (886, 30575), (1223, 22150), (2215, 12230), (2446, 11075), (4430, 6115)]