30397888

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{2411}}^1$

素因数の和:2620

約数の個数: 28

約数和(自身を含む): 60652152

約数和(自身を除く): 30254264

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 2411, 3152, 4822, 6304, 9644, 12608, 19288, 38576, 77152, 154304, 474967, 949934, 1899868, 3799736, 7599472, 15198944, 30397888]

約数ペア:

[(1, 30397888), (2, 15198944), (4, 7599472), (8, 3799736), (16, 1899868), (32, 949934), (64, 474967), (197, 154304), (394, 77152), (788, 38576), (1576, 19288), (2411, 12608), (3152, 9644), (4822, 6304)]