153788340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2563139}}^1$

素因数の和:2563151

約数の個数: 24

約数和(自身を含む): 430607520

約数和(自身を除く): 276819180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2563139, 5126278, 7689417, 10252556, 12815695, 15378834, 25631390, 30757668, 38447085, 51262780, 76894170, 153788340]

約数ペア:

[(1, 153788340), (2, 76894170), (3, 51262780), (4, 38447085), (5, 30757668), (6, 25631390), (10, 15378834), (12, 12815695), (15, 10252556), (20, 7689417), (30, 5126278), (60, 2563139)]