89106260

素因数分解:

$2^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{3079}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 187313280

約数和(自身を除く): 98207020

約数列:

[1, 2, 4, 5, 10, 20, 1447, 2894, 3079, 5788, 6158, 7235, 12316, 14470, 15395, 28940, 30790, 61580, 4455313, 8910626, 17821252, 22276565, 44553130, 89106260]

約数ペア:

[(1, 89106260), (2, 44553130), (4, 22276565), (5, 17821252), (10, 8910626), (20, 4455313), (1447, 61580), (2894, 30790), (3079, 28940), (5788, 15395), (6158, 14470), (7235, 12316)]