30115482

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{19997}}^1$

素因数の和:20253

約数の個数: 16

約数和(自身を含む): 60473952

約数和(自身を除く): 30358470

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 19997, 39994, 59991, 119982, 5019247, 10038494, 15057741, 30115482]

約数ペア:

[(1, 30115482), (2, 15057741), (3, 10038494), (6, 5019247), (251, 119982), (502, 59991), (753, 39994), (1506, 19997)]