30325080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252709}}^1$

素因数の和:252723

約数の個数: 32

約数和(自身を含む): 90975600

約数和(自身を除く): 60650520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252709, 505418, 758127, 1010836, 1263545, 1516254, 2021672, 2527090, 3032508, 3790635, 5054180, 6065016, 7581270, 10108360, 15162540, 30325080]

約数ペア:

[(1, 30325080), (2, 15162540), (3, 10108360), (4, 7581270), (5, 6065016), (6, 5054180), (8, 3790635), (10, 3032508), (12, 2527090), (15, 2021672), (20, 1516254), (24, 1263545), (30, 1010836), (40, 758127), (60, 505418), (120, 252709)]