30130060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16927}}^1$

素因数の和:17025

約数の個数: 24

約数和(自身を含む): 63987840

約数和(自身を除く): 33857780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 16927, 33854, 67708, 84635, 169270, 338540, 1506503, 3013006, 6026012, 7532515, 15065030, 30130060]

約数ペア:

[(1, 30130060), (2, 15065030), (4, 7532515), (5, 6026012), (10, 3013006), (20, 1506503), (89, 338540), (178, 169270), (356, 84635), (445, 67708), (890, 33854), (1780, 16927)]