10755780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{25609}}^1$

素因数の和:25628

約数の個数: 48

約数和(自身を含む): 34419840

約数和(自身を除く): 23664060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 25609, 51218, 76827, 102436, 128045, 153654, 179263, 256090, 307308, 358526, 384135, 512180, 537789, 717052, 768270, 896315, 1075578, 1536540, 1792630, 2151156, 2688945, 3585260, 5377890, 10755780]

約数ペア:

[(1, 10755780), (2, 5377890), (3, 3585260), (4, 2688945), (5, 2151156), (6, 1792630), (7, 1536540), (10, 1075578), (12, 896315), (14, 768270), (15, 717052), (20, 537789), (21, 512180), (28, 384135), (30, 358526), (35, 307308), (42, 256090), (60, 179263), (70, 153654), (84, 128045), (105, 102436), (140, 76827), (210, 51218), (420, 25609)]