80923770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{899153}}^1$

素因数の和:899166

約数の個数: 24

約数和(自身を含む): 210402036

約数和(自身を除く): 129478266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 899153, 1798306, 2697459, 4495765, 5394918, 8092377, 8991530, 13487295, 16184754, 26974590, 40461885, 80923770]

約数ペア:

[(1, 80923770), (2, 40461885), (3, 26974590), (5, 16184754), (6, 13487295), (9, 8991530), (10, 8092377), (15, 5394918), (18, 4495765), (30, 2697459), (45, 1798306), (90, 899153)]