752339220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12538987}}^1$

素因数の和:12538999

約数の個数: 24

約数和(自身を含む): 2106549984

約数和(自身を除く): 1354210764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12538987, 25077974, 37616961, 50155948, 62694935, 75233922, 125389870, 150467844, 188084805, 250779740, 376169610, 752339220]

約数ペア:

[(1, 752339220), (2, 376169610), (3, 250779740), (4, 188084805), (5, 150467844), (6, 125389870), (10, 75233922), (12, 62694935), (15, 50155948), (20, 37616961), (30, 25077974), (60, 12538987)]