30894138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 73397376

約数和(自身を除く): 42503238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 337, 463, 674, 926, 1011, 1389, 2022, 2778, 3033, 3707, 4167, 5093, 6066, 7414, 8334, 10186, 11121, 15279, 22242, 30558, 33363, 45837, 66726, 91674, 156031, 312062, 468093, 936186, 1404279, 1716341, 2808558, 3432682, 5149023, 10298046, 15447069, 30894138]

約数ペア:

[(1, 30894138), (2, 15447069), (3, 10298046), (6, 5149023), (9, 3432682), (11, 2808558), (18, 1716341), (22, 1404279), (33, 936186), (66, 468093), (99, 312062), (198, 156031), (337, 91674), (463, 66726), (674, 45837), (926, 33363), (1011, 30558), (1389, 22242), (2022, 15279), (2778, 11121), (3033, 10186), (3707, 8334), (4167, 7414), (5093, 6066)]