30485649

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2441}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 42666624

約数和(自身を除く): 12180975

約数列:

[1, 3, 23, 69, 181, 543, 2441, 4163, 7323, 12489, 56143, 168429, 441821, 1325463, 10161883, 30485649]

約数ペア:

[(1, 30485649), (3, 10161883), (23, 1325463), (69, 441821), (181, 168429), (543, 56143), (2441, 12489), (4163, 7323)]