30744378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{244003}}^1$

素因数の和:244018

約数の個数: 24

約数和(自身を含む): 76129248

約数和(自身を除く): 45384870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 244003, 488006, 732009, 1464018, 1708021, 2196027, 3416042, 4392054, 5124063, 10248126, 15372189, 30744378]

約数ペア:

[(1, 30744378), (2, 15372189), (3, 10248126), (6, 5124063), (7, 4392054), (9, 3416042), (14, 2196027), (18, 1708021), (21, 1464018), (42, 732009), (63, 488006), (126, 244003)]