9420780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157013}}^1$

素因数の和:157025

約数の個数: 24

約数和(自身を含む): 26378352

約数和(自身を除く): 16957572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157013, 314026, 471039, 628052, 785065, 942078, 1570130, 1884156, 2355195, 3140260, 4710390, 9420780]

約数ペア:

[(1, 9420780), (2, 4710390), (3, 3140260), (4, 2355195), (5, 1884156), (6, 1570130), (10, 942078), (12, 785065), (15, 628052), (20, 471039), (30, 314026), (60, 157013)]