8970860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15467}}^1$

素因数の和:15505

約数の個数: 24

約数和(自身を含む): 19489680

約数和(自身を除く): 10518820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15467, 30934, 61868, 77335, 154670, 309340, 448543, 897086, 1794172, 2242715, 4485430, 8970860]

約数ペア:

[(1, 8970860), (2, 4485430), (4, 2242715), (5, 1794172), (10, 897086), (20, 448543), (29, 309340), (58, 154670), (116, 77335), (145, 61868), (290, 30934), (580, 15467)]