39354690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6659}}^1$

素因数の和:6866

約数の個数: 32

約数和(自身を含む): 94944960

約数和(自身を除く): 55590270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 6659, 13318, 19977, 33295, 39954, 66590, 99885, 199770, 1311823, 2623646, 3935469, 6559115, 7870938, 13118230, 19677345, 39354690]

約数ペア:

[(1, 39354690), (2, 19677345), (3, 13118230), (5, 7870938), (6, 6559115), (10, 3935469), (15, 2623646), (30, 1311823), (197, 199770), (394, 99885), (591, 66590), (985, 39954), (1182, 33295), (1970, 19977), (2955, 13318), (5910, 6659)]