99730780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{48413}}^1$

素因数の和:48525

約数の個数: 24

約数和(自身を含む): 211472352

約数和(自身を除く): 111741572

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 48413, 96826, 193652, 242065, 484130, 968260, 4986539, 9973078, 19946156, 24932695, 49865390, 99730780]

約数ペア:

[(1, 99730780), (2, 49865390), (4, 24932695), (5, 19946156), (10, 9973078), (20, 4986539), (103, 968260), (206, 484130), (412, 242065), (515, 193652), (1030, 96826), (2060, 48413)]