31462068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 85865472

約数和(自身を除く): 54403404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 43, 44, 46, 66, 69, 86, 92, 129, 132, 138, 172, 241, 253, 258, 276, 473, 482, 506, 516, 723, 759, 946, 964, 989, 1012, 1419, 1446, 1518, 1892, 1978, 2651, 2838, 2892, 2967, 3036, 3956, 5302, 5543, 5676, 5934, 7953, 10363, 10604, 10879, 11086, 11868, 15906, 16629, 20726, 21758, 22172, 31089, 31812, 32637, 33258, 41452, 43516, 60973, 62178, 65274, 66516, 113993, 121946, 124356, 130548, 182919, 227986, 238349, 243892, 341979, 365838, 455972, 476698, 683958, 715047, 731676, 953396, 1367916, 1430094, 2621839, 2860188, 5243678, 7865517, 10487356, 15731034, 31462068]

約数ペア:

[(1, 31462068), (2, 15731034), (3, 10487356), (4, 7865517), (6, 5243678), (11, 2860188), (12, 2621839), (22, 1430094), (23, 1367916), (33, 953396), (43, 731676), (44, 715047), (46, 683958), (66, 476698), (69, 455972), (86, 365838), (92, 341979), (129, 243892), (132, 238349), (138, 227986), (172, 182919), (241, 130548), (253, 124356), (258, 121946), (276, 113993), (473, 66516), (482, 65274), (506, 62178), (516, 60973), (723, 43516), (759, 41452), (946, 33258), (964, 32637), (989, 31812), (1012, 31089), (1419, 22172), (1446, 21758), (1518, 20726), (1892, 16629), (1978, 15906), (2651, 11868), (2838, 11086), (2892, 10879), (2967, 10604), (3036, 10363), (3956, 7953), (5302, 5934), (5543, 5676)]