30648189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 17735811

約数列:

[1, 3, 11, 13, 33, 39, 143, 199, 359, 429, 597, 1077, 2189, 2587, 3949, 4667, 6567, 7761, 11847, 14001, 28457, 51337, 71441, 85371, 154011, 214323, 785851, 928733, 2357553, 2786199, 10216063, 30648189]

約数ペア:

[(1, 30648189), (3, 10216063), (11, 2786199), (13, 2357553), (33, 928733), (39, 785851), (143, 214323), (199, 154011), (359, 85371), (429, 71441), (597, 51337), (1077, 28457), (2189, 14001), (2587, 11847), (3949, 7761), (4667, 6567)]