11389590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{126551}}^1$

素因数の和:126564

約数の個数: 24

約数和(自身を含む): 29613168

約数和(自身を除く): 18223578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 126551, 253102, 379653, 632755, 759306, 1138959, 1265510, 1898265, 2277918, 3796530, 5694795, 11389590]

約数ペア:

[(1, 11389590), (2, 5694795), (3, 3796530), (5, 2277918), (6, 1898265), (9, 1265510), (10, 1138959), (15, 759306), (18, 632755), (30, 379653), (45, 253102), (90, 126551)]