1551427110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{41141}}^1$

素因数の和:41573

約数の個数: 48

約数和(自身を含む): 4043435760

約数和(自身を除く): 2492008650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2514, 3771, 4190, 6285, 7542, 12570, 18855, 37710, 41141, 82282, 123423, 205705, 246846, 370269, 411410, 617115, 740538, 1234230, 1851345, 3702690, 17238079, 34476158, 51714237, 86190395, 103428474, 155142711, 172380790, 258571185, 310285422, 517142370, 775713555, 1551427110]

約数ペア:

[(1, 1551427110), (2, 775713555), (3, 517142370), (5, 310285422), (6, 258571185), (9, 172380790), (10, 155142711), (15, 103428474), (18, 86190395), (30, 51714237), (45, 34476158), (90, 17238079), (419, 3702690), (838, 1851345), (1257, 1234230), (2095, 740538), (2514, 617115), (3771, 411410), (4190, 370269), (6285, 246846), (7542, 205705), (12570, 123423), (18855, 82282), (37710, 41141)]