157020427710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1744671419}}^1$

素因数の和:1744671432

約数の個数: 24

約数和(自身を含む): 408253112280

約数和(自身を除く): 251232684570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1744671419, 3489342838, 5234014257, 8723357095, 10468028514, 15702042771, 17446714190, 26170071285, 31404085542, 52340142570, 78510213855, 157020427710]

約数ペア:

[(1, 157020427710), (2, 78510213855), (3, 52340142570), (5, 31404085542), (6, 26170071285), (9, 17446714190), (10, 15702042771), (15, 10468028514), (18, 8723357095), (30, 5234014257), (45, 3489342838), (90, 1744671419)]