51349260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{855821}}^1$

素因数の和:855833

約数の個数: 24

約数和(自身を含む): 143778096

約数和(自身を除く): 92428836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 855821, 1711642, 2567463, 3423284, 4279105, 5134926, 8558210, 10269852, 12837315, 17116420, 25674630, 51349260]

約数ペア:

[(1, 51349260), (2, 25674630), (3, 17116420), (4, 12837315), (5, 10269852), (6, 8558210), (10, 5134926), (12, 4279105), (15, 3423284), (20, 2567463), (30, 1711642), (60, 855821)]