56819730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172181}}^1$

素因数の和:172202

約数の個数: 32

約数和(自身を含む): 148765248

約数和(自身を除く): 91945518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 172181, 344362, 516543, 860905, 1033086, 1721810, 1893991, 2582715, 3787982, 5165430, 5681973, 9469955, 11363946, 18939910, 28409865, 56819730]

約数ペア:

[(1, 56819730), (2, 28409865), (3, 18939910), (5, 11363946), (6, 9469955), (10, 5681973), (11, 5165430), (15, 3787982), (22, 2582715), (30, 1893991), (33, 1721810), (55, 1033086), (66, 860905), (110, 516543), (165, 344362), (330, 172181)]