28657050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{191047}}^1$

素因数の和:191062

約数の個数: 24

約数和(自身を含む): 71069856

約数和(自身を除く): 42412806

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 191047, 382094, 573141, 955235, 1146282, 1910470, 2865705, 4776175, 5731410, 9552350, 14328525, 28657050]

約数ペア:

[(1, 28657050), (2, 14328525), (3, 9552350), (5, 5731410), (6, 4776175), (10, 2865705), (15, 1910470), (25, 1146282), (30, 955235), (50, 573141), (75, 382094), (150, 191047)]