2220780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37013}}^1$

素因数の和:37025

約数の個数: 24

約数和(自身を含む): 6218352

約数和(自身を除く): 3997572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37013, 74026, 111039, 148052, 185065, 222078, 370130, 444156, 555195, 740260, 1110390, 2220780]

約数ペア:

[(1, 2220780), (2, 1110390), (3, 740260), (4, 555195), (5, 444156), (6, 370130), (10, 222078), (12, 185065), (15, 148052), (20, 111039), (30, 74026), (60, 37013)]