2070540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11503}}^1$

素因数の和:11518

約数の個数: 36

約数和(自身を含む): 6281184

約数和(自身を除く): 4210644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11503, 23006, 34509, 46012, 57515, 69018, 103527, 115030, 138036, 172545, 207054, 230060, 345090, 414108, 517635, 690180, 1035270, 2070540]

約数ペア:

[(1, 2070540), (2, 1035270), (3, 690180), (4, 517635), (5, 414108), (6, 345090), (9, 230060), (10, 207054), (12, 172545), (15, 138036), (18, 115030), (20, 103527), (30, 69018), (36, 57515), (45, 46012), (60, 34509), (90, 23006), (180, 11503)]