307057398

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 620448000

約数和(自身を除く): 313390602

約数列:

[1, 2, 3, 6, 199, 229, 398, 458, 597, 687, 1123, 1194, 1374, 2246, 3369, 6738, 45571, 91142, 136713, 223477, 257167, 273426, 446954, 514334, 670431, 771501, 1340862, 1543002, 51176233, 102352466, 153528699, 307057398]

約数ペア:

[(1, 307057398), (2, 153528699), (3, 102352466), (6, 51176233), (199, 1543002), (229, 1340862), (398, 771501), (458, 670431), (597, 514334), (687, 446954), (1123, 273426), (1194, 257167), (1374, 223477), (2246, 136713), (3369, 91142), (6738, 45571)]