45389260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324209}}^1$

素因数の和:324225

約数の個数: 24

約数和(自身を含む): 108934560

約数和(自身を除く): 63545300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324209, 648418, 1296836, 1621045, 2269463, 3242090, 4538926, 6484180, 9077852, 11347315, 22694630, 45389260]

約数ペア:

[(1, 45389260), (2, 22694630), (4, 11347315), (5, 9077852), (7, 6484180), (10, 4538926), (14, 3242090), (20, 2269463), (28, 1621045), (35, 1296836), (70, 648418), (140, 324209)]