54360460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3209}}^1$

素因数の和:3247

約数の個数: 72

約数和(自身を含む): 143448480

約数和(自身を除く): 89088020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3209, 3388, 4235, 6418, 8470, 12836, 16045, 16940, 22463, 32090, 35299, 44926, 64180, 70598, 89852, 112315, 141196, 176495, 224630, 247093, 352990, 388289, 449260, 494186, 705980, 776578, 988372, 1235465, 1553156, 1941445, 2470930, 2718023, 3882890, 4941860, 5436046, 7765780, 10872092, 13590115, 27180230, 54360460]

約数ペア:

[(1, 54360460), (2, 27180230), (4, 13590115), (5, 10872092), (7, 7765780), (10, 5436046), (11, 4941860), (14, 3882890), (20, 2718023), (22, 2470930), (28, 1941445), (35, 1553156), (44, 1235465), (55, 988372), (70, 776578), (77, 705980), (110, 494186), (121, 449260), (140, 388289), (154, 352990), (220, 247093), (242, 224630), (308, 176495), (385, 141196), (484, 112315), (605, 89852), (770, 70598), (847, 64180), (1210, 44926), (1540, 35299), (1694, 32090), (2420, 22463), (3209, 16940), (3388, 16045), (4235, 12836), (6418, 8470)]