890662020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14844367}}^1$

素因数の和:14844379

約数の個数: 24

約数和(自身を含む): 2493853824

約数和(自身を除く): 1603191804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14844367, 29688734, 44533101, 59377468, 74221835, 89066202, 148443670, 178132404, 222665505, 296887340, 445331010, 890662020]

約数ペア:

[(1, 890662020), (2, 445331010), (3, 296887340), (4, 222665505), (5, 178132404), (6, 148443670), (10, 89066202), (12, 74221835), (15, 59377468), (20, 44533101), (30, 29688734), (60, 14844367)]