4898820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81647}}^1$

素因数の和:81659

約数の個数: 24

約数和(自身を含む): 13716864

約数和(自身を除く): 8818044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81647, 163294, 244941, 326588, 408235, 489882, 816470, 979764, 1224705, 1632940, 2449410, 4898820]

約数ペア:

[(1, 4898820), (2, 2449410), (3, 1632940), (4, 1224705), (5, 979764), (6, 816470), (10, 489882), (12, 408235), (15, 326588), (20, 244941), (30, 163294), (60, 81647)]