30509182

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 51351264

約数和(自身を除く): 20842082

約数列:

[1, 2, 11, 22, 73, 121, 146, 157, 242, 314, 803, 1331, 1606, 1727, 2662, 3454, 8833, 11461, 17666, 18997, 22922, 37994, 97163, 126071, 194326, 208967, 252142, 417934, 1386781, 2773562, 15254591, 30509182]

約数ペア:

[(1, 30509182), (2, 15254591), (11, 2773562), (22, 1386781), (73, 417934), (121, 252142), (146, 208967), (157, 194326), (242, 126071), (314, 97163), (803, 37994), (1331, 22922), (1606, 18997), (1727, 17666), (2662, 11461), (3454, 8833)]