29012980

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5237}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 61158888

約数和(自身を除く): 32145908

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5237, 5540, 10474, 20948, 26185, 52370, 104740, 1450649, 2901298, 5802596, 7253245, 14506490, 29012980]

約数ペア:

[(1, 29012980), (2, 14506490), (4, 7253245), (5, 5802596), (10, 2901298), (20, 1450649), (277, 104740), (554, 52370), (1108, 26185), (1385, 20948), (2770, 10474), (5237, 5540)]