29621768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 32430712

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 431, 484, 568, 781, 862, 968, 1562, 1724, 3124, 3448, 4741, 6248, 8591, 9482, 17182, 18964, 30601, 34364, 37928, 52151, 61202, 68728, 104302, 122404, 208604, 244808, 336611, 417208, 673222, 1346444, 2692888, 3702721, 7405442, 14810884, 29621768]

約数ペア:

[(1, 29621768), (2, 14810884), (4, 7405442), (8, 3702721), (11, 2692888), (22, 1346444), (44, 673222), (71, 417208), (88, 336611), (121, 244808), (142, 208604), (242, 122404), (284, 104302), (431, 68728), (484, 61202), (568, 52151), (781, 37928), (862, 34364), (968, 30601), (1562, 18964), (1724, 17182), (3124, 9482), (3448, 8591), (4741, 6248)]