9975130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 20995200

約数和(自身を除く): 11020070

約数列:

[1, 2, 5, 10, 11, 22, 29, 53, 55, 58, 59, 106, 110, 118, 145, 265, 290, 295, 319, 530, 583, 590, 638, 649, 1166, 1298, 1537, 1595, 1711, 2915, 3074, 3127, 3190, 3245, 3422, 5830, 6254, 6490, 7685, 8555, 15370, 15635, 16907, 17110, 18821, 31270, 33814, 34397, 37642, 68794, 84535, 90683, 94105, 169070, 171985, 181366, 188210, 343970, 453415, 906830, 997513, 1995026, 4987565, 9975130]

約数ペア:

[(1, 9975130), (2, 4987565), (5, 1995026), (10, 997513), (11, 906830), (22, 453415), (29, 343970), (53, 188210), (55, 181366), (58, 171985), (59, 169070), (106, 94105), (110, 90683), (118, 84535), (145, 68794), (265, 37642), (290, 34397), (295, 33814), (319, 31270), (530, 18821), (583, 17110), (590, 16907), (638, 15635), (649, 15370), (1166, 8555), (1298, 7685), (1537, 6490), (1595, 6254), (1711, 5830), (2915, 3422), (3074, 3245), (3127, 3190)]