2020770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22453}}^1$

素因数の和:22466

約数の個数: 24

約数和(自身を含む): 5254236

約数和(自身を除く): 3233466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22453, 44906, 67359, 112265, 134718, 202077, 224530, 336795, 404154, 673590, 1010385, 2020770]

約数ペア:

[(1, 2020770), (2, 1010385), (3, 673590), (5, 404154), (6, 336795), (9, 224530), (10, 202077), (15, 134718), (18, 112265), (30, 67359), (45, 44906), (90, 22453)]