30386384

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5119}}^1$

素因数の和:5187

約数の個数: 40

約数和(自身を含む): 68567040

約数和(自身を除く): 38180656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5119, 5936, 10238, 20476, 35833, 40952, 71666, 81904, 143332, 271307, 286664, 542614, 573328, 1085228, 1899149, 2170456, 3798298, 4340912, 7596596, 15193192, 30386384]

約数ペア:

[(1, 30386384), (2, 15193192), (4, 7596596), (7, 4340912), (8, 3798298), (14, 2170456), (16, 1899149), (28, 1085228), (53, 573328), (56, 542614), (106, 286664), (112, 271307), (212, 143332), (371, 81904), (424, 71666), (742, 40952), (848, 35833), (1484, 20476), (2968, 10238), (5119, 5936)]