57166530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13709}}^1$

素因数の和:13858

約数の個数: 32

約数和(自身を含む): 138196800

約数和(自身を除く): 81030270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 13709, 27418, 41127, 68545, 82254, 137090, 205635, 411270, 1905551, 3811102, 5716653, 9527755, 11433306, 19055510, 28583265, 57166530]

約数ペア:

[(1, 57166530), (2, 28583265), (3, 19055510), (5, 11433306), (6, 9527755), (10, 5716653), (15, 3811102), (30, 1905551), (139, 411270), (278, 205635), (417, 137090), (695, 82254), (834, 68545), (1390, 41127), (2085, 27418), (4170, 13709)]