5402260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15889}}^1$

素因数の和:15915

約数の個数: 24

約数和(自身を含む): 12012840

約数和(自身を除く): 6610580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15889, 31778, 63556, 79445, 158890, 270113, 317780, 540226, 1080452, 1350565, 2701130, 5402260]

約数ペア:

[(1, 5402260), (2, 2701130), (4, 1350565), (5, 1080452), (10, 540226), (17, 317780), (20, 270113), (34, 158890), (68, 79445), (85, 63556), (170, 31778), (340, 15889)]