286080990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1237}}^1$

素因数の和:1853

約数の個数: 64

約数和(自身を含む): 741254976

約数和(自身を除く): 455173986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 593, 1186, 1237, 1779, 2474, 2965, 3558, 3711, 5930, 6185, 7422, 7709, 8895, 12370, 15418, 16081, 17790, 18555, 23127, 32162, 37110, 38545, 46254, 48243, 77090, 80405, 96486, 115635, 160810, 231270, 241215, 482430, 733541, 1467082, 2200623, 3667705, 4401246, 7335410, 9536033, 11003115, 19072066, 22006230, 28608099, 47680165, 57216198, 95360330, 143040495, 286080990]

約数ペア:

[(1, 286080990), (2, 143040495), (3, 95360330), (5, 57216198), (6, 47680165), (10, 28608099), (13, 22006230), (15, 19072066), (26, 11003115), (30, 9536033), (39, 7335410), (65, 4401246), (78, 3667705), (130, 2200623), (195, 1467082), (390, 733541), (593, 482430), (1186, 241215), (1237, 231270), (1779, 160810), (2474, 115635), (2965, 96486), (3558, 80405), (3711, 77090), (5930, 48243), (6185, 46254), (7422, 38545), (7709, 37110), (8895, 32162), (12370, 23127), (15418, 18555), (16081, 17790)]