30650260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2897}}^1$

素因数の和:2952

約数の個数: 36

約数和(自身を含む): 67308948

約数和(自身を除く): 36658688

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 2897, 5290, 5794, 10580, 11588, 14485, 28970, 57940, 66631, 133262, 266524, 333155, 666310, 1332620, 1532513, 3065026, 6130052, 7662565, 15325130, 30650260]

約数ペア:

[(1, 30650260), (2, 15325130), (4, 7662565), (5, 6130052), (10, 3065026), (20, 1532513), (23, 1332620), (46, 666310), (92, 333155), (115, 266524), (230, 133262), (460, 66631), (529, 57940), (1058, 28970), (2116, 14485), (2645, 11588), (2897, 10580), (5290, 5794)]