54148820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246131}}^1$

素因数の和:246151

約数の個数: 24

約数和(自身を含む): 124050528

約数和(自身を除く): 69901708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 246131, 492262, 984524, 1230655, 2461310, 2707441, 4922620, 5414882, 10829764, 13537205, 27074410, 54148820]

約数ペア:

[(1, 54148820), (2, 27074410), (4, 13537205), (5, 10829764), (10, 5414882), (11, 4922620), (20, 2707441), (22, 2461310), (44, 1230655), (55, 984524), (110, 492262), (220, 246131)]