2517960930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1\times {\mathrm{859}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 6092928000

約数和(自身を除く): 3574967070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 491, 597, 859, 982, 995, 1194, 1473, 1718, 1990, 2455, 2577, 2946, 2985, 4295, 4910, 5154, 5970, 7365, 8590, 12885, 14730, 25770, 97709, 170941, 195418, 293127, 341882, 421769, 488545, 512823, 586254, 843538, 854705, 977090, 1025646, 1265307, 1465635, 1709410, 2108845, 2530614, 2564115, 2931270, 4217690, 5128230, 6326535, 12653070, 83932031, 167864062, 251796093, 419660155, 503592186, 839320310, 1258980465, 2517960930]

約数ペア:

[(1, 2517960930), (2, 1258980465), (3, 839320310), (5, 503592186), (6, 419660155), (10, 251796093), (15, 167864062), (30, 83932031), (199, 12653070), (398, 6326535), (491, 5128230), (597, 4217690), (859, 2931270), (982, 2564115), (995, 2530614), (1194, 2108845), (1473, 1709410), (1718, 1465635), (1990, 1265307), (2455, 1025646), (2577, 977090), (2946, 854705), (2985, 843538), (4295, 586254), (4910, 512823), (5154, 488545), (5970, 421769), (7365, 341882), (8590, 293127), (12885, 195418), (14730, 170941), (25770, 97709)]