161715030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5390501}}^1$

素因数の和:5390511

約数の個数: 16

約数和(自身を含む): 388116144

約数和(自身を除く): 226401114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5390501, 10781002, 16171503, 26952505, 32343006, 53905010, 80857515, 161715030]

約数ペア:

[(1, 161715030), (2, 80857515), (3, 53905010), (5, 32343006), (6, 26952505), (10, 16171503), (15, 10781002), (30, 5390501)]