29902020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{498367}}^1$

素因数の和:498379

約数の個数: 24

約数和(自身を含む): 83725824

約数和(自身を除く): 53823804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 498367, 996734, 1495101, 1993468, 2491835, 2990202, 4983670, 5980404, 7475505, 9967340, 14951010, 29902020]

約数ペア:

[(1, 29902020), (2, 14951010), (3, 9967340), (4, 7475505), (5, 5980404), (6, 4983670), (10, 2990202), (12, 2491835), (15, 1993468), (20, 1495101), (30, 996734), (60, 498367)]