217633770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{806051}}^1$

素因数の和:806067

約数の個数: 32

約数和(自身を含む): 580357440

約数和(自身を除く): 362723670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 806051, 1612102, 2418153, 4030255, 4836306, 7254459, 8060510, 12090765, 14508918, 21763377, 24181530, 36272295, 43526754, 72544590, 108816885, 217633770]

約数ペア:

[(1, 217633770), (2, 108816885), (3, 72544590), (5, 43526754), (6, 36272295), (9, 24181530), (10, 21763377), (15, 14508918), (18, 12090765), (27, 8060510), (30, 7254459), (45, 4836306), (54, 4030255), (90, 2418153), (135, 1612102), (270, 806051)]