30938403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17509}}^1$

素因数の和:17562

約数の個数: 16

約数和(自身を含む): 44825600

約数和(自身を除く): 13887197

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 17509, 52527, 332671, 542779, 998013, 1628337, 10312801, 30938403]

約数ペア:

[(1, 30938403), (3, 10312801), (19, 1628337), (31, 998013), (57, 542779), (93, 332671), (589, 52527), (1767, 17509)]