8772780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{146213}}^1$

素因数の和:146225

約数の個数: 24

約数和(自身を含む): 24563952

約数和(自身を除く): 15791172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 146213, 292426, 438639, 584852, 731065, 877278, 1462130, 1754556, 2193195, 2924260, 4386390, 8772780]

約数ペア:

[(1, 8772780), (2, 4386390), (3, 2924260), (4, 2193195), (5, 1754556), (6, 1462130), (10, 877278), (12, 731065), (15, 584852), (20, 438639), (30, 292426), (60, 146213)]