30690414

素因数分解:

$2^1\times 3^5\times {\mathrm{63149}}^1$

素因数の和:63166

約数の個数: 24

約数和(自身を含む): 68959800

約数和(自身を除く): 38269386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 63149, 126298, 189447, 378894, 568341, 1136682, 1705023, 3410046, 5115069, 10230138, 15345207, 30690414]

約数ペア:

[(1, 30690414), (2, 15345207), (3, 10230138), (6, 5115069), (9, 3410046), (18, 1705023), (27, 1136682), (54, 568341), (81, 378894), (162, 189447), (243, 126298), (486, 63149)]