38262540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{637709}}^1$

素因数の和:637721

約数の個数: 24

約数和(自身を含む): 107135280

約数和(自身を除く): 68872740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 637709, 1275418, 1913127, 2550836, 3188545, 3826254, 6377090, 7652508, 9565635, 12754180, 19131270, 38262540]

約数ペア:

[(1, 38262540), (2, 19131270), (3, 12754180), (4, 9565635), (5, 7652508), (6, 6377090), (10, 3826254), (12, 3188545), (15, 2550836), (20, 1913127), (30, 1275418), (60, 637709)]