52561470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 84042690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 390, 439, 614, 878, 921, 1317, 1535, 1842, 2195, 2634, 3070, 3991, 4390, 4605, 5707, 6585, 7982, 9210, 11414, 11973, 13170, 17121, 19955, 23946, 28535, 34242, 39910, 57070, 59865, 85605, 119730, 134773, 171210, 269546, 404319, 673865, 808638, 1347730, 1752049, 2021595, 3504098, 4043190, 5256147, 8760245, 10512294, 17520490, 26280735, 52561470]

約数ペア:

[(1, 52561470), (2, 26280735), (3, 17520490), (5, 10512294), (6, 8760245), (10, 5256147), (13, 4043190), (15, 3504098), (26, 2021595), (30, 1752049), (39, 1347730), (65, 808638), (78, 673865), (130, 404319), (195, 269546), (307, 171210), (390, 134773), (439, 119730), (614, 85605), (878, 59865), (921, 57070), (1317, 39910), (1535, 34242), (1842, 28535), (2195, 23946), (2634, 19955), (3070, 17121), (3991, 13170), (4390, 11973), (4605, 11414), (5707, 9210), (6585, 7982)]