18605130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{620171}}^1$

素因数の和:620181

約数の個数: 16

約数和(自身を含む): 44652384

約数和(自身を除く): 26047254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 620171, 1240342, 1860513, 3100855, 3721026, 6201710, 9302565, 18605130]

約数ペア:

[(1, 18605130), (2, 9302565), (3, 6201710), (5, 3721026), (6, 3100855), (10, 1860513), (15, 1240342), (30, 620171)]