30544839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3677}}^1$

素因数の和:3767

約数の個数: 24

約数和(自身を含む): 48196512

約数和(自身を除く): 17651673

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 3677, 8307, 11031, 33093, 47801, 143403, 261067, 430209, 783201, 2349603, 3393871, 10181613, 30544839]

約数ペア:

[(1, 30544839), (3, 10181613), (9, 3393871), (13, 2349603), (39, 783201), (71, 430209), (117, 261067), (213, 143403), (639, 47801), (923, 33093), (2769, 11031), (3677, 8307)]