4270090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3529}}^1$

素因数の和:3558

約数の個数: 24

約数和(自身を含む): 8450820

約数和(自身を除く): 4180730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 3529, 7058, 17645, 35290, 38819, 77638, 194095, 388190, 427009, 854018, 2135045, 4270090]

約数ペア:

[(1, 4270090), (2, 2135045), (5, 854018), (10, 427009), (11, 388190), (22, 194095), (55, 77638), (110, 38819), (121, 35290), (242, 17645), (605, 7058), (1210, 3529)]