126411930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1404577}}^1$

素因数の和:1404590

約数の個数: 24

約数和(自身を含む): 328671252

約数和(自身を除く): 202259322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1404577, 2809154, 4213731, 7022885, 8427462, 12641193, 14045770, 21068655, 25282386, 42137310, 63205965, 126411930]

約数ペア:

[(1, 126411930), (2, 63205965), (3, 42137310), (5, 25282386), (6, 21068655), (9, 14045770), (10, 12641193), (15, 8427462), (18, 7022885), (30, 4213731), (45, 2809154), (90, 1404577)]