30757578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2083}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 64820736

約数和(自身を除く): 34063158

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2083, 2461, 4166, 4922, 6249, 7383, 12498, 14766, 47909, 95818, 143727, 222881, 287454, 445762, 668643, 1337286, 5126263, 10252526, 15378789, 30757578]

約数ペア:

[(1, 30757578), (2, 15378789), (3, 10252526), (6, 5126263), (23, 1337286), (46, 668643), (69, 445762), (107, 287454), (138, 222881), (214, 143727), (321, 95818), (642, 47909), (2083, 14766), (2461, 12498), (4166, 7383), (4922, 6249)]