30438846

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{10771}}^1$

素因数の和:10936

約数の個数: 24

約数和(自身を含む): 66377064

約数和(自身を除く): 35938218

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 10771, 21542, 32313, 64626, 96939, 193878, 1691047, 3382094, 5073141, 10146282, 15219423, 30438846]

約数ペア:

[(1, 30438846), (2, 15219423), (3, 10146282), (6, 5073141), (9, 3382094), (18, 1691047), (157, 193878), (314, 96939), (471, 64626), (942, 32313), (1413, 21542), (2826, 10771)]