30156288

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 80

約数和(自身を含む): 83231280

約数和(自身を除く): 53074992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 677, 696, 768, 928, 1354, 1392, 1536, 1856, 2031, 2708, 2784, 3712, 4062, 5416, 5568, 7424, 8124, 10832, 11136, 14848, 16248, 19633, 21664, 22272, 32496, 39266, 43328, 44544, 58899, 64992, 78532, 86656, 117798, 129984, 157064, 173312, 235596, 259968, 314128, 346624, 471192, 519936, 628256, 942384, 1039872, 1256512, 1884768, 2513024, 3769536, 5026048, 7539072, 10052096, 15078144, 30156288]

約数ペア:

[(1, 30156288), (2, 15078144), (3, 10052096), (4, 7539072), (6, 5026048), (8, 3769536), (12, 2513024), (16, 1884768), (24, 1256512), (29, 1039872), (32, 942384), (48, 628256), (58, 519936), (64, 471192), (87, 346624), (96, 314128), (116, 259968), (128, 235596), (174, 173312), (192, 157064), (232, 129984), (256, 117798), (348, 86656), (384, 78532), (464, 64992), (512, 58899), (677, 44544), (696, 43328), (768, 39266), (928, 32496), (1354, 22272), (1392, 21664), (1536, 19633), (1856, 16248), (2031, 14848), (2708, 11136), (2784, 10832), (3712, 8124), (4062, 7424), (5416, 5568)]