243752620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{23039}}^1$

素因数の和:23094

約数の個数: 36

約数和(自身を含む): 535127040

約数和(自身を除く): 291374420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 23039, 46078, 92156, 115195, 230390, 460780, 529897, 1059794, 2119588, 2649485, 5298970, 10597940, 12187631, 24375262, 48750524, 60938155, 121876310, 243752620]

約数ペア:

[(1, 243752620), (2, 121876310), (4, 60938155), (5, 48750524), (10, 24375262), (20, 12187631), (23, 10597940), (46, 5298970), (92, 2649485), (115, 2119588), (230, 1059794), (460, 529897), (529, 460780), (1058, 230390), (2116, 115195), (2645, 92156), (5290, 46078), (10580, 23039)]