205841310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6861377}}^1$

素因数の和:6861387

約数の個数: 16

約数和(自身を含む): 494019216

約数和(自身を除く): 288177906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6861377, 13722754, 20584131, 34306885, 41168262, 68613770, 102920655, 205841310]

約数ペア:

[(1, 205841310), (2, 102920655), (3, 68613770), (5, 41168262), (6, 34306885), (10, 20584131), (15, 13722754), (30, 6861377)]