30871466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3089}}^1$

素因数の和:3373

約数の個数: 16

約数和(自身を含む): 48945600

約数和(自身を除く): 18074134

約数列:

[1, 2, 19, 38, 263, 526, 3089, 4997, 6178, 9994, 58691, 117382, 812407, 1624814, 15435733, 30871466]

約数ペア:

[(1, 30871466), (2, 15435733), (19, 1624814), (38, 812407), (263, 117382), (526, 58691), (3089, 9994), (4997, 6178)]