276502180

素因数分解:

$2^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{12377}}^1$

素因数の和:13503

約数の個数: 24

約数和(自身を含む): 581221368

約数和(自身を除く): 304719188

約数列:

[1, 2, 4, 5, 10, 20, 1117, 2234, 4468, 5585, 11170, 12377, 22340, 24754, 49508, 61885, 123770, 247540, 13825109, 27650218, 55300436, 69125545, 138251090, 276502180]

約数ペア:

[(1, 276502180), (2, 138251090), (4, 69125545), (5, 55300436), (10, 27650218), (20, 13825109), (1117, 247540), (2234, 123770), (4468, 61885), (5585, 49508), (11170, 24754), (12377, 22340)]