30289590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{336551}}^1$

素因数の和:336564

約数の個数: 24

約数和(自身を含む): 78753168

約数和(自身を除く): 48463578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 336551, 673102, 1009653, 1682755, 2019306, 3028959, 3365510, 5048265, 6057918, 10096530, 15144795, 30289590]

約数ペア:

[(1, 30289590), (2, 15144795), (3, 10096530), (5, 6057918), (6, 5048265), (9, 3365510), (10, 3028959), (15, 2019306), (18, 1682755), (30, 1009653), (45, 673102), (90, 336551)]