30638369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 34172928

約数和(自身を除く): 3534559

約数列:

[1, 17, 23, 127, 391, 617, 2159, 2921, 10489, 14191, 49657, 78359, 241247, 1332103, 1802257, 30638369]

約数ペア:

[(1, 30638369), (17, 1802257), (23, 1332103), (127, 241247), (391, 78359), (617, 49657), (2159, 14191), (2921, 10489)]