12375270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7237}}^1$

素因数の和:7269

約数の個数: 48

約数和(自身を含む): 33873840

約数和(自身を除く): 21498570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7237, 14474, 21711, 36185, 43422, 65133, 72370, 108555, 130266, 137503, 217110, 275006, 325665, 412509, 651330, 687515, 825018, 1237527, 1375030, 2062545, 2475054, 4125090, 6187635, 12375270]

約数ペア:

[(1, 12375270), (2, 6187635), (3, 4125090), (5, 2475054), (6, 2062545), (9, 1375030), (10, 1237527), (15, 825018), (18, 687515), (19, 651330), (30, 412509), (38, 325665), (45, 275006), (57, 217110), (90, 137503), (95, 130266), (114, 108555), (171, 72370), (190, 65133), (285, 43422), (342, 36185), (570, 21711), (855, 14474), (1710, 7237)]