30198712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 58798080

約数和(自身を除く): 28599368

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 263, 463, 526, 926, 1052, 1852, 2104, 3704, 8153, 14353, 16306, 28706, 32612, 57412, 65224, 114824, 121769, 243538, 487076, 974152, 3774839, 7549678, 15099356, 30198712]

約数ペア:

[(1, 30198712), (2, 15099356), (4, 7549678), (8, 3774839), (31, 974152), (62, 487076), (124, 243538), (248, 121769), (263, 114824), (463, 65224), (526, 57412), (926, 32612), (1052, 28706), (1852, 16306), (2104, 14353), (3704, 8153)]