30180690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{335341}}^1$

素因数の和:335354

約数の個数: 24

約数和(自身を含む): 78470028

約数和(自身を除く): 48289338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 335341, 670682, 1006023, 1676705, 2012046, 3018069, 3353410, 5030115, 6036138, 10060230, 15090345, 30180690]

約数ペア:

[(1, 30180690), (2, 15090345), (3, 10060230), (5, 6036138), (6, 5030115), (9, 3353410), (10, 3018069), (15, 2012046), (18, 1676705), (30, 1006023), (45, 670682), (90, 335341)]