54184990

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{49711}}^1$

素因数の和:49827

約数の個数: 16

約数和(自身を含む): 98429760

約数和(自身を除く): 44244770

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 49711, 99422, 248555, 497110, 5418499, 10836998, 27092495, 54184990]

約数ペア:

[(1, 54184990), (2, 27092495), (5, 10836998), (10, 5418499), (109, 497110), (218, 248555), (545, 99422), (1090, 49711)]