388670310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1051}}^1$

素因数の和:1658

約数の個数: 96

約数和(自身を含む): 1157974272

約数和(自身を除く): 769303962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 587, 630, 1051, 1174, 1761, 2102, 2935, 3153, 3522, 4109, 5255, 5283, 5870, 6306, 7357, 8218, 8805, 9459, 10510, 10566, 12327, 14714, 15765, 17610, 18918, 20545, 22071, 24654, 26415, 31530, 36785, 36981, 41090, 44142, 47295, 52830, 61635, 66213, 73570, 73962, 94590, 110355, 123270, 132426, 184905, 220710, 331065, 369810, 616937, 662130, 1233874, 1850811, 3084685, 3701622, 4318559, 5552433, 6169370, 8637118, 9254055, 11104866, 12955677, 18508110, 21592795, 25911354, 27762165, 38867031, 43185590, 55524330, 64778385, 77734062, 129556770, 194335155, 388670310]

約数ペア:

[(1, 388670310), (2, 194335155), (3, 129556770), (5, 77734062), (6, 64778385), (7, 55524330), (9, 43185590), (10, 38867031), (14, 27762165), (15, 25911354), (18, 21592795), (21, 18508110), (30, 12955677), (35, 11104866), (42, 9254055), (45, 8637118), (63, 6169370), (70, 5552433), (90, 4318559), (105, 3701622), (126, 3084685), (210, 1850811), (315, 1233874), (587, 662130), (630, 616937), (1051, 369810), (1174, 331065), (1761, 220710), (2102, 184905), (2935, 132426), (3153, 123270), (3522, 110355), (4109, 94590), (5255, 73962), (5283, 73570), (5870, 66213), (6306, 61635), (7357, 52830), (8218, 47295), (8805, 44142), (9459, 41090), (10510, 36981), (10566, 36785), (12327, 31530), (14714, 26415), (15765, 24654), (17610, 22071), (18918, 20545)]