30847431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10211}}^1$

素因数の和:10286

約数の個数: 16

約数和(自身を含む): 44115840

約数和(自身を除く): 13268409

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 10211, 30633, 194009, 541183, 582027, 1623549, 10282477, 30847431]

約数ペア:

[(1, 30847431), (3, 10282477), (19, 1623549), (53, 582027), (57, 541183), (159, 194009), (1007, 30633), (3021, 10211)]