1249760060

素因数分解:

$2^2\times 5^1\times {\mathrm{3529}}^1\times {\mathrm{17707}}^1$

素因数の和:21245

約数の個数: 24

約数和(自身を含む): 2625388080

約数和(自身を除く): 1375628020

約数列:

[1, 2, 4, 5, 10, 20, 3529, 7058, 14116, 17645, 17707, 35290, 35414, 70580, 70828, 88535, 177070, 354140, 62488003, 124976006, 249952012, 312440015, 624880030, 1249760060]

約数ペア:

[(1, 1249760060), (2, 624880030), (4, 312440015), (5, 249952012), (10, 124976006), (20, 62488003), (3529, 354140), (7058, 177070), (14116, 88535), (17645, 70828), (17707, 70580), (35290, 35414)]