31368024

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 89434800

約数和(自身を除く): 58066776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 83, 87, 116, 166, 174, 181, 232, 249, 261, 332, 348, 362, 498, 522, 543, 664, 696, 724, 747, 996, 1044, 1086, 1448, 1494, 1629, 1992, 2088, 2172, 2407, 2988, 3258, 4344, 4814, 5249, 5976, 6516, 7221, 9628, 10498, 13032, 14442, 15023, 15747, 19256, 20996, 21663, 28884, 30046, 31494, 41992, 43326, 45069, 47241, 57768, 60092, 62988, 86652, 90138, 94482, 120184, 125976, 135207, 173304, 180276, 188964, 270414, 360552, 377928, 435667, 540828, 871334, 1081656, 1307001, 1742668, 2614002, 3485336, 3921003, 5228004, 7842006, 10456008, 15684012, 31368024]

約数ペア:

[(1, 31368024), (2, 15684012), (3, 10456008), (4, 7842006), (6, 5228004), (8, 3921003), (9, 3485336), (12, 2614002), (18, 1742668), (24, 1307001), (29, 1081656), (36, 871334), (58, 540828), (72, 435667), (83, 377928), (87, 360552), (116, 270414), (166, 188964), (174, 180276), (181, 173304), (232, 135207), (249, 125976), (261, 120184), (332, 94482), (348, 90138), (362, 86652), (498, 62988), (522, 60092), (543, 57768), (664, 47241), (696, 45069), (724, 43326), (747, 41992), (996, 31494), (1044, 30046), (1086, 28884), (1448, 21663), (1494, 20996), (1629, 19256), (1992, 15747), (2088, 15023), (2172, 14442), (2407, 13032), (2988, 10498), (3258, 9628), (4344, 7221), (4814, 6516), (5249, 5976)]