29963260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34841}}^1$

素因数の和:34893

約数の個数: 24

約数和(自身を含む): 64388016

約数和(自身を除く): 34424756

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 34841, 69682, 139364, 174205, 348410, 696820, 1498163, 2996326, 5992652, 7490815, 14981630, 29963260]

約数ペア:

[(1, 29963260), (2, 14981630), (4, 7490815), (5, 5992652), (10, 2996326), (20, 1498163), (43, 696820), (86, 348410), (172, 174205), (215, 139364), (430, 69682), (860, 34841)]