30385124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 37352476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 2099, 3619, 4198, 7238, 8396, 14476, 14693, 23089, 29386, 46178, 58772, 92356, 98653, 161623, 197306, 323246, 394612, 646492, 690571, 1085183, 1381142, 2170366, 2762284, 4340732, 7596281, 15192562, 30385124]

約数ペア:

[(1, 30385124), (2, 15192562), (4, 7596281), (7, 4340732), (11, 2762284), (14, 2170366), (22, 1381142), (28, 1085183), (44, 690571), (47, 646492), (77, 394612), (94, 323246), (154, 197306), (188, 161623), (308, 98653), (329, 92356), (517, 58772), (658, 46178), (1034, 29386), (1316, 23089), (2068, 14693), (2099, 14476), (3619, 8396), (4198, 7238)]