30575912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 60021000

約数和(自身を除く): 29445088

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1949, 1961, 3898, 3922, 7796, 7844, 15592, 15688, 72113, 103297, 144226, 206594, 288452, 413188, 576904, 826376, 3821989, 7643978, 15287956, 30575912]

約数ペア:

[(1, 30575912), (2, 15287956), (4, 7643978), (8, 3821989), (37, 826376), (53, 576904), (74, 413188), (106, 288452), (148, 206594), (212, 144226), (296, 103297), (424, 72113), (1949, 15688), (1961, 15592), (3898, 7844), (3922, 7796)]