29842714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1122

約数の個数: 24

約数和(自身を含む): 49641984

約数和(自身を除く): 19799270

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 971, 1397, 1942, 2794, 10681, 15367, 21362, 30734, 117491, 123317, 234982, 246634, 1356487, 2712974, 14921357, 29842714]

約数ペア:

[(1, 29842714), (2, 14921357), (11, 2712974), (22, 1356487), (121, 246634), (127, 234982), (242, 123317), (254, 117491), (971, 30734), (1397, 21362), (1942, 15367), (2794, 10681)]