305857872

素因数分解:

$2^4\times 3^2\times {\mathrm{2124013}}^1$

素因数の和:2124027

約数の個数: 30

約数和(自身を含む): 855977642

約数和(自身を除く): 550119770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2124013, 4248026, 6372039, 8496052, 12744078, 16992104, 19116117, 25488156, 33984208, 38232234, 50976312, 76464468, 101952624, 152928936, 305857872]

約数ペア:

[(1, 305857872), (2, 152928936), (3, 101952624), (4, 76464468), (6, 50976312), (8, 38232234), (9, 33984208), (12, 25488156), (16, 19116117), (18, 16992104), (24, 12744078), (36, 8496052), (48, 6372039), (72, 4248026), (144, 2124013)]