28282470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{942749}}^1$

素因数の和:942759

約数の個数: 16

約数和(自身を含む): 67878000

約数和(自身を除く): 39595530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 942749, 1885498, 2828247, 4713745, 5656494, 9427490, 14141235, 28282470]

約数ペア:

[(1, 28282470), (2, 14141235), (3, 9427490), (5, 5656494), (6, 4713745), (10, 2828247), (15, 1885498), (30, 942749)]