30840792

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{55871}}^1$

素因数の和:55903

約数の個数: 32

約数和(自身を含む): 80455680

約数和(自身を除く): 49614888

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 55871, 111742, 167613, 223484, 335226, 446968, 670452, 1285033, 1340904, 2570066, 3855099, 5140132, 7710198, 10280264, 15420396, 30840792]

約数ペア:

[(1, 30840792), (2, 15420396), (3, 10280264), (4, 7710198), (6, 5140132), (8, 3855099), (12, 2570066), (23, 1340904), (24, 1285033), (46, 670452), (69, 446968), (92, 335226), (138, 223484), (184, 167613), (276, 111742), (552, 55871)]