3039332020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{32423}}^1$

素因数の和:32584

約数の個数: 48

約数和(自身を含む): 6591150720

約数和(自身を除く): 3551818700

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 109, 172, 215, 218, 430, 436, 545, 860, 1090, 2180, 4687, 9374, 18748, 23435, 32423, 46870, 64846, 93740, 129692, 162115, 324230, 648460, 1394189, 2788378, 3534107, 5576756, 6970945, 7068214, 13941890, 14136428, 17670535, 27883780, 35341070, 70682140, 151966601, 303933202, 607866404, 759833005, 1519666010, 3039332020]

約数ペア:

[(1, 3039332020), (2, 1519666010), (4, 759833005), (5, 607866404), (10, 303933202), (20, 151966601), (43, 70682140), (86, 35341070), (109, 27883780), (172, 17670535), (215, 14136428), (218, 13941890), (430, 7068214), (436, 6970945), (545, 5576756), (860, 3534107), (1090, 2788378), (2180, 1394189), (4687, 648460), (9374, 324230), (18748, 162115), (23435, 129692), (32423, 93740), (46870, 64846)]