89882060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{264359}}^1$

素因数の和:264385

約数の個数: 24

約数和(自身を含む): 199856160

約数和(自身を除く): 109974100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 264359, 528718, 1057436, 1321795, 2643590, 4494103, 5287180, 8988206, 17976412, 22470515, 44941030, 89882060]

約数ペア:

[(1, 89882060), (2, 44941030), (4, 22470515), (5, 17976412), (10, 8988206), (17, 5287180), (20, 4494103), (34, 2643590), (68, 1321795), (85, 1057436), (170, 528718), (340, 264359)]