30567985

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12301}}^1$

素因数の和:12384

約数の個数: 16

約数和(自身を含む): 42515712

約数和(自身を除く): 11947727

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 12301, 61505, 86107, 430535, 873371, 4366855, 6113597, 30567985]

約数ペア:

[(1, 30567985), (5, 6113597), (7, 4366855), (35, 873371), (71, 430535), (355, 86107), (497, 61505), (2485, 12301)]