38278740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1607}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 107517312

約数和(自身を除く): 69238572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1607, 1985, 2382, 3214, 3970, 4764, 4821, 5955, 6428, 7940, 8035, 9642, 11910, 16070, 19284, 23820, 24105, 32140, 48210, 96420, 637979, 1275958, 1913937, 2551916, 3189895, 3827874, 6379790, 7655748, 9569685, 12759580, 19139370, 38278740]

約数ペア:

[(1, 38278740), (2, 19139370), (3, 12759580), (4, 9569685), (5, 7655748), (6, 6379790), (10, 3827874), (12, 3189895), (15, 2551916), (20, 1913937), (30, 1275958), (60, 637979), (397, 96420), (794, 48210), (1191, 32140), (1588, 24105), (1607, 23820), (1985, 19284), (2382, 16070), (3214, 11910), (3970, 9642), (4764, 8035), (4821, 7940), (5955, 6428)]