1489231685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 2022451200

約数和(自身を除く): 533219515

約数列:

[1, 5, 19, 37, 43, 59, 95, 167, 185, 215, 295, 703, 817, 835, 1121, 1591, 2183, 2537, 3173, 3515, 4085, 5605, 6179, 7181, 7955, 9853, 10915, 12685, 15865, 30229, 30895, 35905, 41477, 48203, 49265, 93869, 117401, 136439, 151145, 187207, 207385, 241015, 265697, 364561, 423679, 469345, 587005, 682195, 936035, 1328485, 1783511, 1822805, 2118395, 5048243, 6926659, 8049901, 8917555, 15676123, 25241215, 34633295, 40249505, 78380615, 297846337, 1489231685]

約数ペア:

[(1, 1489231685), (5, 297846337), (19, 78380615), (37, 40249505), (43, 34633295), (59, 25241215), (95, 15676123), (167, 8917555), (185, 8049901), (215, 6926659), (295, 5048243), (703, 2118395), (817, 1822805), (835, 1783511), (1121, 1328485), (1591, 936035), (2183, 682195), (2537, 587005), (3173, 469345), (3515, 423679), (4085, 364561), (5605, 265697), (6179, 241015), (7181, 207385), (7955, 187207), (9853, 151145), (10915, 136439), (12685, 117401), (15865, 93869), (30229, 49265), (30895, 48203), (35905, 41477)]