239513970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{11863}}^1$

素因数の和:12546

約数の個数: 32

約数和(自身を含む): 575736192

約数和(自身を除く): 336222222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 10095, 11863, 20190, 23726, 35589, 59315, 71178, 118630, 177945, 355890, 7983799, 15967598, 23951397, 39918995, 47902794, 79837990, 119756985, 239513970]

約数ペア:

[(1, 239513970), (2, 119756985), (3, 79837990), (5, 47902794), (6, 39918995), (10, 23951397), (15, 15967598), (30, 7983799), (673, 355890), (1346, 177945), (2019, 118630), (3365, 71178), (4038, 59315), (6730, 35589), (10095, 23726), (11863, 20190)]