91815090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3060503}}^1$

素因数の和:3060513

約数の個数: 16

約数和(自身を含む): 220356288

約数和(自身を除く): 128541198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3060503, 6121006, 9181509, 15302515, 18363018, 30605030, 45907545, 91815090]

約数ペア:

[(1, 91815090), (2, 45907545), (3, 30605030), (5, 18363018), (6, 15302515), (10, 9181509), (15, 6121006), (30, 3060503)]