30238361

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 32890368

約数和(自身を除く): 2652007

約数列:

[1, 31, 37, 41, 643, 1147, 1271, 1517, 19933, 23791, 26363, 47027, 737521, 817253, 975431, 30238361]

約数ペア:

[(1, 30238361), (31, 975431), (37, 817253), (41, 737521), (643, 47027), (1147, 26363), (1271, 23791), (1517, 19933)]