28807770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{960259}}^1$

素因数の和:960269

約数の個数: 16

約数和(自身を含む): 69138720

約数和(自身を除く): 40330950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 960259, 1920518, 2880777, 4801295, 5761554, 9602590, 14403885, 28807770]

約数ペア:

[(1, 28807770), (2, 14403885), (3, 9602590), (5, 5761554), (6, 4801295), (10, 2880777), (15, 1920518), (30, 960259)]