29301558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 72099072

約数和(自身を除く): 42797514

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 71, 74, 78, 111, 142, 143, 169, 213, 222, 286, 338, 407, 426, 429, 481, 507, 781, 814, 858, 923, 962, 1014, 1221, 1443, 1562, 1846, 1859, 2343, 2442, 2627, 2769, 2886, 3718, 4686, 5254, 5291, 5538, 5577, 6253, 7881, 10153, 10582, 11154, 11999, 12506, 15762, 15873, 18759, 20306, 23998, 28897, 30459, 31746, 34151, 35997, 37518, 57794, 60918, 68302, 68783, 71994, 86691, 102453, 131989, 137566, 173382, 204906, 206349, 263978, 375661, 395967, 412698, 443963, 751322, 791934, 887926, 1126983, 1331889, 2253966, 2663778, 4883593, 9767186, 14650779, 29301558]

約数ペア:

[(1, 29301558), (2, 14650779), (3, 9767186), (6, 4883593), (11, 2663778), (13, 2253966), (22, 1331889), (26, 1126983), (33, 887926), (37, 791934), (39, 751322), (66, 443963), (71, 412698), (74, 395967), (78, 375661), (111, 263978), (142, 206349), (143, 204906), (169, 173382), (213, 137566), (222, 131989), (286, 102453), (338, 86691), (407, 71994), (426, 68783), (429, 68302), (481, 60918), (507, 57794), (781, 37518), (814, 35997), (858, 34151), (923, 31746), (962, 30459), (1014, 28897), (1221, 23998), (1443, 20306), (1562, 18759), (1846, 15873), (1859, 15762), (2343, 12506), (2442, 11999), (2627, 11154), (2769, 10582), (2886, 10153), (3718, 7881), (4686, 6253), (5254, 5577), (5291, 5538)]