29902160

素因数分解:

$2^4\times 5^1\times {\mathrm{373777}}^1$

素因数の和:373790

約数の個数: 20

約数和(自身を含む): 69522708

約数和(自身を除く): 39620548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373777, 747554, 1495108, 1868885, 2990216, 3737770, 5980432, 7475540, 14951080, 29902160]

約数ペア:

[(1, 29902160), (2, 14951080), (4, 7475540), (5, 5980432), (8, 3737770), (10, 2990216), (16, 1868885), (20, 1495108), (40, 747554), (80, 373777)]