188533496790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{821819}}^1$

素因数の和:824381

約数の個数: 48

約数和(自身を含む): 490379994000

約数和(自身を除く): 301846497210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2549, 5098, 7647, 12745, 15294, 22941, 25490, 38235, 45882, 76470, 114705, 229410, 821819, 1643638, 2465457, 4109095, 4930914, 7396371, 8218190, 12327285, 14792742, 24654570, 36981855, 73963710, 2094816631, 4189633262, 6284449893, 10474083155, 12568899786, 18853349679, 20948166310, 31422249465, 37706699358, 62844498930, 94266748395, 188533496790]

約数ペア:

[(1, 188533496790), (2, 94266748395), (3, 62844498930), (5, 37706699358), (6, 31422249465), (9, 20948166310), (10, 18853349679), (15, 12568899786), (18, 10474083155), (30, 6284449893), (45, 4189633262), (90, 2094816631), (2549, 73963710), (5098, 36981855), (7647, 24654570), (12745, 14792742), (15294, 12327285), (22941, 8218190), (25490, 7396371), (38235, 4930914), (45882, 4109095), (76470, 2465457), (114705, 1643638), (229410, 821819)]