229743420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{2903}}^1$

素因数の和:4234

約数の個数: 48

約数和(自身を含む): 643991040

約数和(自身を除く): 414247620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319, 2638, 2903, 3957, 5276, 5806, 6595, 7914, 8709, 11612, 13190, 14515, 15828, 17418, 19785, 26380, 29030, 34836, 39570, 43545, 58060, 79140, 87090, 174180, 3829057, 7658114, 11487171, 15316228, 19145285, 22974342, 38290570, 45948684, 57435855, 76581140, 114871710, 229743420]

約数ペア:

[(1, 229743420), (2, 114871710), (3, 76581140), (4, 57435855), (5, 45948684), (6, 38290570), (10, 22974342), (12, 19145285), (15, 15316228), (20, 11487171), (30, 7658114), (60, 3829057), (1319, 174180), (2638, 87090), (2903, 79140), (3957, 58060), (5276, 43545), (5806, 39570), (6595, 34836), (7914, 29030), (8709, 26380), (11612, 19785), (13190, 17418), (14515, 15828)]