5627540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 12043080

約数和(自身を除く): 6415540

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 5309, 10618, 21236, 26545, 53090, 106180, 281377, 562754, 1125508, 1406885, 2813770, 5627540]

約数ペア:

[(1, 5627540), (2, 2813770), (4, 1406885), (5, 1125508), (10, 562754), (20, 281377), (53, 106180), (106, 53090), (212, 26545), (265, 21236), (530, 10618), (1060, 5309)]