54390930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{164821}}^1$

素因数の和:164842

約数の個数: 32

約数和(自身を含む): 142406208

約数和(自身を除く): 88015278

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 164821, 329642, 494463, 824105, 988926, 1648210, 1813031, 2472315, 3626062, 4944630, 5439093, 9065155, 10878186, 18130310, 27195465, 54390930]

約数ペア:

[(1, 54390930), (2, 27195465), (3, 18130310), (5, 10878186), (6, 9065155), (10, 5439093), (11, 4944630), (15, 3626062), (22, 2472315), (30, 1813031), (33, 1648210), (55, 988926), (66, 824105), (110, 494463), (165, 329642), (330, 164821)]