20173770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224153}}^1$

素因数の和:224166

約数の個数: 24

約数和(自身を含む): 52452036

約数和(自身を除く): 32278266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224153, 448306, 672459, 1120765, 1344918, 2017377, 2241530, 3362295, 4034754, 6724590, 10086885, 20173770]

約数ペア:

[(1, 20173770), (2, 10086885), (3, 6724590), (5, 4034754), (6, 3362295), (9, 2241530), (10, 2017377), (15, 1344918), (18, 1120765), (30, 672459), (45, 448306), (90, 224153)]