30132403

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 36771840

約数和(自身を除く): 6639437

約数列:

[1, 7, 31, 49, 83, 217, 239, 581, 1519, 1673, 2573, 4067, 7409, 11711, 18011, 19837, 51863, 126077, 138859, 363041, 614947, 972013, 4304629, 30132403]

約数ペア:

[(1, 30132403), (7, 4304629), (31, 972013), (49, 614947), (83, 363041), (217, 138859), (239, 126077), (581, 51863), (1519, 19837), (1673, 18011), (2573, 11711), (4067, 7409)]