253504396140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4225073269}}^1$

素因数の和:4225073281

約数の個数: 24

約数和(自身を含む): 709812309360

約数和(自身を除く): 456307913220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4225073269, 8450146538, 12675219807, 16900293076, 21125366345, 25350439614, 42250732690, 50700879228, 63376099035, 84501465380, 126752198070, 253504396140]

約数ペア:

[(1, 253504396140), (2, 126752198070), (3, 84501465380), (4, 63376099035), (5, 50700879228), (6, 42250732690), (10, 25350439614), (12, 21125366345), (15, 16900293076), (20, 12675219807), (30, 8450146538), (60, 4225073269)]