30856434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2927}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 70834176

約数和(自身を除く): 39977742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 2927, 3514, 5271, 5854, 8781, 10542, 17562, 20489, 40978, 61467, 122934, 734677, 1469354, 2204031, 4408062, 5142739, 10285478, 15428217, 30856434]

約数ペア:

[(1, 30856434), (2, 15428217), (3, 10285478), (6, 5142739), (7, 4408062), (14, 2204031), (21, 1469354), (42, 734677), (251, 122934), (502, 61467), (753, 40978), (1506, 20489), (1757, 17562), (2927, 10542), (3514, 8781), (5271, 5854)]