275352910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3361

約数の個数: 64

約数和(自身を含む): 608394240

約数和(自身を除く): 333041330

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 994, 1190, 1207, 2414, 2485, 3259, 4970, 6035, 6518, 8449, 12070, 16295, 16898, 22813, 32590, 42245, 45626, 55403, 84490, 110806, 114065, 228130, 231389, 277015, 387821, 462778, 554030, 775642, 1156945, 1619723, 1939105, 2313890, 3239446, 3878210, 3933613, 7867226, 8098615, 16197230, 19668065, 27535291, 39336130, 55070582, 137676455, 275352910]

約数ペア:

[(1, 275352910), (2, 137676455), (5, 55070582), (7, 39336130), (10, 27535291), (14, 19668065), (17, 16197230), (34, 8098615), (35, 7867226), (70, 3933613), (71, 3878210), (85, 3239446), (119, 2313890), (142, 1939105), (170, 1619723), (238, 1156945), (355, 775642), (497, 554030), (595, 462778), (710, 387821), (994, 277015), (1190, 231389), (1207, 228130), (2414, 114065), (2485, 110806), (3259, 84490), (4970, 55403), (6035, 45626), (6518, 42245), (8449, 32590), (12070, 22813), (16295, 16898)]