130768860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8287}}^1$

素因数の和:8562

約数の個数: 48

約数和(自身を含む): 367589376

約数和(自身を除く): 236820516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 8287, 15780, 16574, 24861, 33148, 41435, 49722, 82870, 99444, 124305, 165740, 248610, 497220, 2179481, 4358962, 6538443, 8717924, 10897405, 13076886, 21794810, 26153772, 32692215, 43589620, 65384430, 130768860]

約数ペア:

[(1, 130768860), (2, 65384430), (3, 43589620), (4, 32692215), (5, 26153772), (6, 21794810), (10, 13076886), (12, 10897405), (15, 8717924), (20, 6538443), (30, 4358962), (60, 2179481), (263, 497220), (526, 248610), (789, 165740), (1052, 124305), (1315, 99444), (1578, 82870), (2630, 49722), (3156, 41435), (3945, 33148), (5260, 24861), (7890, 16574), (8287, 15780)]