29962284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 51322836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 71, 92, 132, 138, 139, 142, 213, 253, 276, 278, 284, 417, 426, 506, 556, 759, 781, 834, 852, 1012, 1518, 1529, 1562, 1633, 1668, 2343, 3036, 3058, 3124, 3197, 3266, 4587, 4686, 4899, 6116, 6394, 6532, 9174, 9372, 9591, 9798, 9869, 12788, 17963, 18348, 19182, 19596, 19738, 29607, 35167, 35926, 38364, 39476, 53889, 59214, 70334, 71852, 105501, 107778, 108559, 118428, 140668, 211002, 215556, 217118, 226987, 325677, 422004, 434236, 453974, 651354, 680961, 907948, 1302708, 1361922, 2496857, 2723844, 4993714, 7490571, 9987428, 14981142, 29962284]

約数ペア:

[(1, 29962284), (2, 14981142), (3, 9987428), (4, 7490571), (6, 4993714), (11, 2723844), (12, 2496857), (22, 1361922), (23, 1302708), (33, 907948), (44, 680961), (46, 651354), (66, 453974), (69, 434236), (71, 422004), (92, 325677), (132, 226987), (138, 217118), (139, 215556), (142, 211002), (213, 140668), (253, 118428), (276, 108559), (278, 107778), (284, 105501), (417, 71852), (426, 70334), (506, 59214), (556, 53889), (759, 39476), (781, 38364), (834, 35926), (852, 35167), (1012, 29607), (1518, 19738), (1529, 19596), (1562, 19182), (1633, 18348), (1668, 17963), (2343, 12788), (3036, 9869), (3058, 9798), (3124, 9591), (3197, 9372), (3266, 9174), (4587, 6532), (4686, 6394), (4899, 6116)]