29500881

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 42949632

約数和(自身を除く): 13448751

約数列:

[1, 3, 23, 43, 61, 69, 129, 163, 183, 489, 989, 1403, 2623, 2967, 3749, 4209, 7009, 7869, 9943, 11247, 21027, 29829, 60329, 161207, 180987, 228689, 427549, 483621, 686067, 1282647, 9833627, 29500881]

約数ペア:

[(1, 29500881), (3, 9833627), (23, 1282647), (43, 686067), (61, 483621), (69, 427549), (129, 228689), (163, 180987), (183, 161207), (489, 60329), (989, 29829), (1403, 21027), (2623, 11247), (2967, 9943), (3749, 7869), (4209, 7009)]