29887990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1627}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 59076864

約数和(自身を除く): 29188874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1627, 1670, 1837, 3254, 3674, 8135, 9185, 16270, 17897, 18370, 35794, 89485, 178970, 271709, 543418, 1358545, 2717090, 2988799, 5977598, 14943995, 29887990]

約数ペア:

[(1, 29887990), (2, 14943995), (5, 5977598), (10, 2988799), (11, 2717090), (22, 1358545), (55, 543418), (110, 271709), (167, 178970), (334, 89485), (835, 35794), (1627, 18370), (1670, 17897), (1837, 16270), (3254, 9185), (3674, 8135)]