30602806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61949}}^1$

素因数の和:61983

約数の個数: 16

約数和(自身を含む): 52038000

約数和(自身を除く): 21435194

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 61949, 123898, 805337, 1177031, 1610674, 2354062, 15301403, 30602806]

約数ペア:

[(1, 30602806), (2, 15301403), (13, 2354062), (19, 1610674), (26, 1177031), (38, 805337), (247, 123898), (494, 61949)]