11119590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{123551}}^1$

素因数の和:123564

約数の個数: 24

約数和(自身を含む): 28911168

約数和(自身を除く): 17791578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 123551, 247102, 370653, 617755, 741306, 1111959, 1235510, 1853265, 2223918, 3706530, 5559795, 11119590]

約数ペア:

[(1, 11119590), (2, 5559795), (3, 3706530), (5, 2223918), (6, 1853265), (9, 1235510), (10, 1111959), (15, 741306), (18, 617755), (30, 370653), (45, 247102), (90, 123551)]