53886210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 148960512

約数和(自身を除く): 95074302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1873, 1918, 2055, 2877, 3746, 4110, 4795, 5619, 5754, 9365, 9590, 11238, 13111, 14385, 18730, 26222, 28095, 28770, 39333, 56190, 65555, 78666, 131110, 196665, 256601, 393330, 513202, 769803, 1283005, 1539606, 1796207, 2566010, 3592414, 3849015, 5388621, 7698030, 8981035, 10777242, 17962070, 26943105, 53886210]

約数ペア:

[(1, 53886210), (2, 26943105), (3, 17962070), (5, 10777242), (6, 8981035), (7, 7698030), (10, 5388621), (14, 3849015), (15, 3592414), (21, 2566010), (30, 1796207), (35, 1539606), (42, 1283005), (70, 769803), (105, 513202), (137, 393330), (210, 256601), (274, 196665), (411, 131110), (685, 78666), (822, 65555), (959, 56190), (1370, 39333), (1873, 28770), (1918, 28095), (2055, 26222), (2877, 18730), (3746, 14385), (4110, 13111), (4795, 11238), (5619, 9590), (5754, 9365)]