168645090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5621503}}^1$

素因数の和:5621513

約数の個数: 16

約数和(自身を含む): 404748288

約数和(自身を除く): 236103198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5621503, 11243006, 16864509, 28107515, 33729018, 56215030, 84322545, 168645090]

約数ペア:

[(1, 168645090), (2, 84322545), (3, 56215030), (5, 33729018), (6, 28107515), (10, 16864509), (15, 11243006), (30, 5621503)]