54428910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21859}}^1$

素因数の和:21952

約数の個数: 32

約数和(自身を含む): 132209280

約数和(自身を除く): 77780370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 21859, 43718, 65577, 109295, 131154, 218590, 327885, 655770, 1814297, 3628594, 5442891, 9071485, 10885782, 18142970, 27214455, 54428910]

約数ペア:

[(1, 54428910), (2, 27214455), (3, 18142970), (5, 10885782), (6, 9071485), (10, 5442891), (15, 3628594), (30, 1814297), (83, 655770), (166, 327885), (249, 218590), (415, 131154), (498, 109295), (830, 65577), (1245, 43718), (2490, 21859)]