28935780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{482263}}^1$

素因数の和:482275

約数の個数: 24

約数和(自身を含む): 81020352

約数和(自身を除く): 52084572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 482263, 964526, 1446789, 1929052, 2411315, 2893578, 4822630, 5787156, 7233945, 9645260, 14467890, 28935780]

約数ペア:

[(1, 28935780), (2, 14467890), (3, 9645260), (4, 7233945), (5, 5787156), (6, 4822630), (10, 2893578), (12, 2411315), (15, 1929052), (20, 1446789), (30, 964526), (60, 482263)]