18380130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{612671}}^1$

素因数の和:612681

約数の個数: 16

約数和(自身を含む): 44112384

約数和(自身を除く): 25732254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 612671, 1225342, 1838013, 3063355, 3676026, 6126710, 9190065, 18380130]

約数ペア:

[(1, 18380130), (2, 9190065), (3, 6126710), (5, 3676026), (6, 3063355), (10, 1838013), (15, 1225342), (30, 612671)]