52687620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{292709}}^1$

素因数の和:292724

約数の個数: 36

約数和(自身を含む): 159819660

約数和(自身を除く): 107132040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 292709, 585418, 878127, 1170836, 1463545, 1756254, 2634381, 2927090, 3512508, 4390635, 5268762, 5854180, 8781270, 10537524, 13171905, 17562540, 26343810, 52687620]

約数ペア:

[(1, 52687620), (2, 26343810), (3, 17562540), (4, 13171905), (5, 10537524), (6, 8781270), (9, 5854180), (10, 5268762), (12, 4390635), (15, 3512508), (18, 2927090), (20, 2634381), (30, 1756254), (36, 1463545), (45, 1170836), (60, 878127), (90, 585418), (180, 292709)]