30068985

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4999}}^1$

素因数の和:5408

約数の個数: 16

約数和(自身を含む): 48240000

約数和(自身を除く): 18171015

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 4999, 6015, 14997, 24995, 74985, 2004599, 6013797, 10022995, 30068985]

約数ペア:

[(1, 30068985), (3, 10022995), (5, 6013797), (15, 2004599), (401, 74985), (1203, 24995), (2005, 14997), (4999, 6015)]