2971550

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:692

約数の個数: 24

約数和(自身を含む): 5590416

約数和(自身を除く): 2618866

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 577, 1030, 1154, 2575, 2885, 5150, 5770, 14425, 28850, 59431, 118862, 297155, 594310, 1485775, 2971550]

約数ペア:

[(1, 2971550), (2, 1485775), (5, 594310), (10, 297155), (25, 118862), (50, 59431), (103, 28850), (206, 14425), (515, 5770), (577, 5150), (1030, 2885), (1154, 2575)]