4898220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81637}}^1$

素因数の和:81649

約数の個数: 24

約数和(自身を含む): 13715184

約数和(自身を除く): 8816964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81637, 163274, 244911, 326548, 408185, 489822, 816370, 979644, 1224555, 1632740, 2449110, 4898220]

約数ペア:

[(1, 4898220), (2, 2449110), (3, 1632740), (4, 1224555), (5, 979644), (6, 816370), (10, 489822), (12, 408185), (15, 326548), (20, 244911), (30, 163274), (60, 81637)]