305800128

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18307}}^1$

素因数の和:18354

約数の個数: 84

約数和(自身を含む): 906795240

約数和(自身を除く): 600995112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 16704, 18307, 36614, 54921, 73228, 109842, 146456, 164763, 219684, 292912, 329526, 439368, 530903, 585824, 659052, 878736, 1061806, 1171648, 1318104, 1592709, 1757472, 2123612, 2636208, 3185418, 3514944, 4247224, 4778127, 5272416, 6370836, 8494448, 9556254, 10544832, 12741672, 16988896, 19112508, 25483344, 33977792, 38225016, 50966688, 76450032, 101933376, 152900064, 305800128]

約数ペア:

[(1, 305800128), (2, 152900064), (3, 101933376), (4, 76450032), (6, 50966688), (8, 38225016), (9, 33977792), (12, 25483344), (16, 19112508), (18, 16988896), (24, 12741672), (29, 10544832), (32, 9556254), (36, 8494448), (48, 6370836), (58, 5272416), (64, 4778127), (72, 4247224), (87, 3514944), (96, 3185418), (116, 2636208), (144, 2123612), (174, 1757472), (192, 1592709), (232, 1318104), (261, 1171648), (288, 1061806), (348, 878736), (464, 659052), (522, 585824), (576, 530903), (696, 439368), (928, 329526), (1044, 292912), (1392, 219684), (1856, 164763), (2088, 146456), (2784, 109842), (4176, 73228), (5568, 54921), (8352, 36614), (16704, 18307)]