29122180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33863}}^1$

素因数の和:33915

約数の個数: 24

約数和(自身を含む): 62580672

約数和(自身を除く): 33458492

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 33863, 67726, 135452, 169315, 338630, 677260, 1456109, 2912218, 5824436, 7280545, 14561090, 29122180]

約数ペア:

[(1, 29122180), (2, 14561090), (4, 7280545), (5, 5824436), (10, 2912218), (20, 1456109), (43, 677260), (86, 338630), (172, 169315), (215, 135452), (430, 67726), (860, 33863)]