61815090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2060503}}^1$

素因数の和:2060513

約数の個数: 16

約数和(自身を含む): 148356288

約数和(自身を除く): 86541198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2060503, 4121006, 6181509, 10302515, 12363018, 20605030, 30907545, 61815090]

約数ペア:

[(1, 61815090), (2, 30907545), (3, 20605030), (5, 12363018), (6, 10302515), (10, 6181509), (15, 4121006), (30, 2060503)]