12150030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405001}}^1$

素因数の和:405011

約数の個数: 16

約数和(自身を含む): 29160144

約数和(自身を除く): 17010114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405001, 810002, 1215003, 2025005, 2430006, 4050010, 6075015, 12150030]

約数ペア:

[(1, 12150030), (2, 6075015), (3, 4050010), (5, 2430006), (6, 2025005), (10, 1215003), (15, 810002), (30, 405001)]