205565730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{112331}}^1$

素因数の和:112402

約数の個数: 32

約数和(自身を含む): 501450048

約数和(自身を除く): 295884318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 112331, 224662, 336993, 561655, 673986, 1123310, 1684965, 3369930, 6852191, 13704382, 20556573, 34260955, 41113146, 68521910, 102782865, 205565730]

約数ペア:

[(1, 205565730), (2, 102782865), (3, 68521910), (5, 41113146), (6, 34260955), (10, 20556573), (15, 13704382), (30, 6852191), (61, 3369930), (122, 1684965), (183, 1123310), (305, 673986), (366, 561655), (610, 336993), (915, 224662), (1830, 112331)]