2700780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45013}}^1$

素因数の和:45025

約数の個数: 24

約数和(自身を含む): 7562352

約数和(自身を除く): 4861572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45013, 90026, 135039, 180052, 225065, 270078, 450130, 540156, 675195, 900260, 1350390, 2700780]

約数ペア:

[(1, 2700780), (2, 1350390), (3, 900260), (4, 675195), (5, 540156), (6, 450130), (10, 270078), (12, 225065), (15, 180052), (20, 135039), (30, 90026), (60, 45013)]