2640030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{88001}}^1$

素因数の和:88011

約数の個数: 16

約数和(自身を含む): 6336144

約数和(自身を除く): 3696114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 88001, 176002, 264003, 440005, 528006, 880010, 1320015, 2640030]

約数ペア:

[(1, 2640030), (2, 1320015), (3, 880010), (5, 528006), (6, 440005), (10, 264003), (15, 176002), (30, 88001)]