18760530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{625351}}^1$

素因数の和:625361

約数の個数: 16

約数和(自身を含む): 45025344

約数和(自身を除く): 26264814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 625351, 1250702, 1876053, 3126755, 3752106, 6253510, 9380265, 18760530]

約数ペア:

[(1, 18760530), (2, 9380265), (3, 6253510), (5, 3752106), (6, 3126755), (10, 1876053), (15, 1250702), (30, 625351)]