30182272

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 63892800

約数和(自身を除く): 33710528

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 173, 188, 232, 346, 376, 464, 692, 752, 928, 1363, 1384, 1504, 1856, 2726, 2768, 3008, 3712, 5017, 5452, 5536, 6016, 8131, 10034, 10904, 11072, 16262, 20068, 21808, 22144, 32524, 40136, 43616, 65048, 80272, 87232, 130096, 160544, 174464, 235799, 260192, 321088, 471598, 520384, 642176, 943196, 1040768, 1886392, 3772784, 7545568, 15091136, 30182272]

約数ペア:

[(1, 30182272), (2, 15091136), (4, 7545568), (8, 3772784), (16, 1886392), (29, 1040768), (32, 943196), (47, 642176), (58, 520384), (64, 471598), (94, 321088), (116, 260192), (128, 235799), (173, 174464), (188, 160544), (232, 130096), (346, 87232), (376, 80272), (464, 65048), (692, 43616), (752, 40136), (928, 32524), (1363, 22144), (1384, 21808), (1504, 20068), (1856, 16262), (2726, 11072), (2768, 10904), (3008, 10034), (3712, 8131), (5017, 6016), (5452, 5536)]