30221931

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 14014869

約数列:

[1, 3, 23, 31, 69, 71, 93, 199, 213, 597, 713, 1633, 2139, 2201, 4577, 4899, 6169, 6603, 13731, 14129, 18507, 42387, 50623, 141887, 151869, 324967, 425661, 437999, 974901, 1313997, 10073977, 30221931]

約数ペア:

[(1, 30221931), (3, 10073977), (23, 1313997), (31, 974901), (69, 437999), (71, 425661), (93, 324967), (199, 151869), (213, 141887), (597, 50623), (713, 42387), (1633, 18507), (2139, 14129), (2201, 13731), (4577, 6603), (4899, 6169)]