30053254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 57494304

約数和(自身を除く): 27441050

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 121, 154, 157, 226, 242, 314, 791, 847, 1099, 1243, 1582, 1694, 1727, 2198, 2486, 3454, 8701, 12089, 13673, 17402, 17741, 18997, 24178, 27346, 35482, 37994, 95711, 124187, 132979, 191422, 195151, 248374, 265958, 390302, 1366057, 2146661, 2732114, 4293322, 15026627, 30053254]

約数ペア:

[(1, 30053254), (2, 15026627), (7, 4293322), (11, 2732114), (14, 2146661), (22, 1366057), (77, 390302), (113, 265958), (121, 248374), (154, 195151), (157, 191422), (226, 132979), (242, 124187), (314, 95711), (791, 37994), (847, 35482), (1099, 27346), (1243, 24178), (1582, 18997), (1694, 17741), (1727, 17402), (2198, 13673), (2486, 12089), (3454, 8701)]