270669780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1503721}}^1$

素因数の和:1503736

約数の個数: 36

約数和(自身を含む): 821032212

約数和(自身を除く): 550362432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1503721, 3007442, 4511163, 6014884, 7518605, 9022326, 13533489, 15037210, 18044652, 22555815, 27066978, 30074420, 45111630, 54133956, 67667445, 90223260, 135334890, 270669780]

約数ペア:

[(1, 270669780), (2, 135334890), (3, 90223260), (4, 67667445), (5, 54133956), (6, 45111630), (9, 30074420), (10, 27066978), (12, 22555815), (15, 18044652), (18, 15037210), (20, 13533489), (30, 9022326), (36, 7518605), (45, 6014884), (60, 4511163), (90, 3007442), (180, 1503721)]