30913854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 65836800

約数和(自身を除く): 34922946

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 1523, 3046, 3383, 4569, 6766, 9138, 10149, 20298, 25891, 51782, 77673, 155346, 303077, 606154, 909231, 1818462, 5152309, 10304618, 15456927, 30913854]

約数ペア:

[(1, 30913854), (2, 15456927), (3, 10304618), (6, 5152309), (17, 1818462), (34, 909231), (51, 606154), (102, 303077), (199, 155346), (398, 77673), (597, 51782), (1194, 25891), (1523, 20298), (3046, 10149), (3383, 9138), (4569, 6766)]