228897660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3814961}}^1$

素因数の和:3814973

約数の個数: 24

約数和(自身を含む): 640913616

約数和(自身を除く): 412015956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3814961, 7629922, 11444883, 15259844, 19074805, 22889766, 38149610, 45779532, 57224415, 76299220, 114448830, 228897660]

約数ペア:

[(1, 228897660), (2, 114448830), (3, 76299220), (4, 57224415), (5, 45779532), (6, 38149610), (10, 22889766), (12, 19074805), (15, 15259844), (20, 11444883), (30, 7629922), (60, 3814961)]