30236439

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7561}}^1$

素因数の和:7638

約数の個数: 16

約数和(自身を含む): 42589184

約数和(自身を除く): 12352745

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 7561, 22683, 234391, 325123, 703173, 975369, 10078813, 30236439]

約数ペア:

[(1, 30236439), (3, 10078813), (31, 975369), (43, 703173), (93, 325123), (129, 234391), (1333, 22683), (3999, 7561)]