38276220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{637937}}^1$

素因数の和:637949

約数の個数: 24

約数和(自身を含む): 107173584

約数和(自身を除く): 68897364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 637937, 1275874, 1913811, 2551748, 3189685, 3827622, 6379370, 7655244, 9569055, 12758740, 19138110, 38276220]

約数ペア:

[(1, 38276220), (2, 19138110), (3, 12758740), (4, 9569055), (5, 7655244), (6, 6379370), (10, 3827622), (12, 3189685), (15, 2551748), (20, 1913811), (30, 1275874), (60, 637937)]