30296504

素因数分解:

$2^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 67704000

約数和(自身を除く): 37407496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 181, 196, 244, 343, 362, 392, 427, 488, 686, 724, 854, 1267, 1372, 1448, 1708, 2534, 2744, 2989, 3416, 5068, 5978, 8869, 10136, 11041, 11956, 17738, 20923, 22082, 23912, 35476, 41846, 44164, 62083, 70952, 77287, 83692, 88328, 124166, 154574, 167384, 248332, 309148, 496664, 541009, 618296, 1082018, 2164036, 3787063, 4328072, 7574126, 15148252, 30296504]

約数ペア:

[(1, 30296504), (2, 15148252), (4, 7574126), (7, 4328072), (8, 3787063), (14, 2164036), (28, 1082018), (49, 618296), (56, 541009), (61, 496664), (98, 309148), (122, 248332), (181, 167384), (196, 154574), (244, 124166), (343, 88328), (362, 83692), (392, 77287), (427, 70952), (488, 62083), (686, 44164), (724, 41846), (854, 35476), (1267, 23912), (1372, 22082), (1448, 20923), (1708, 17738), (2534, 11956), (2744, 11041), (2989, 10136), (3416, 8869), (5068, 5978)]