30077856

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 86155524

約数和(自身を除く): 56077668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 577, 724, 1086, 1154, 1448, 1629, 1731, 2172, 2308, 2896, 3258, 3462, 4344, 4616, 5193, 5792, 6516, 6924, 8688, 9232, 10386, 13032, 13848, 17376, 18464, 20772, 26064, 27696, 41544, 52128, 55392, 83088, 104437, 166176, 208874, 313311, 417748, 626622, 835496, 939933, 1253244, 1670992, 1879866, 2506488, 3341984, 3759732, 5012976, 7519464, 10025952, 15038928, 30077856]

約数ペア:

[(1, 30077856), (2, 15038928), (3, 10025952), (4, 7519464), (6, 5012976), (8, 3759732), (9, 3341984), (12, 2506488), (16, 1879866), (18, 1670992), (24, 1253244), (32, 939933), (36, 835496), (48, 626622), (72, 417748), (96, 313311), (144, 208874), (181, 166176), (288, 104437), (362, 83088), (543, 55392), (577, 52128), (724, 41544), (1086, 27696), (1154, 26064), (1448, 20772), (1629, 18464), (1731, 17376), (2172, 13848), (2308, 13032), (2896, 10386), (3258, 9232), (3462, 8688), (4344, 6924), (4616, 6516), (5193, 5792)]