330031180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{351097}}^1$

素因数の和:351153

約数の個数: 24

約数和(自身を含む): 707813568

約数和(自身を除く): 377782388

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 351097, 702194, 1404388, 1755485, 3510970, 7021940, 16501559, 33003118, 66006236, 82507795, 165015590, 330031180]

約数ペア:

[(1, 330031180), (2, 165015590), (4, 82507795), (5, 66006236), (10, 33003118), (20, 16501559), (47, 7021940), (94, 3510970), (188, 1755485), (235, 1404388), (470, 702194), (940, 351097)]