420034590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4667051}}^1$

素因数の和:4667064

約数の個数: 24

約数和(自身を含む): 1092090168

約数和(自身を除く): 672055578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4667051, 9334102, 14001153, 23335255, 28002306, 42003459, 46670510, 70005765, 84006918, 140011530, 210017295, 420034590]

約数ペア:

[(1, 420034590), (2, 210017295), (3, 140011530), (5, 84006918), (6, 70005765), (9, 46670510), (10, 42003459), (15, 28002306), (18, 23335255), (30, 14001153), (45, 9334102), (90, 4667051)]