53817780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{896963}}^1$

素因数の和:896975

約数の個数: 24

約数和(自身を含む): 150689952

約数和(自身を除く): 96872172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 896963, 1793926, 2690889, 3587852, 4484815, 5381778, 8969630, 10763556, 13454445, 17939260, 26908890, 53817780]

約数ペア:

[(1, 53817780), (2, 26908890), (3, 17939260), (4, 13454445), (5, 10763556), (6, 8969630), (10, 5381778), (12, 4484815), (15, 3587852), (20, 2690889), (30, 1793926), (60, 896963)]