30897792

素因数分解:

$2^7\times 3^2\times {\mathrm{26821}}^1$

素因数の和:26841

約数の個数: 48

約数和(自身を含む): 88914930

約数和(自身を除く): 58017138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 26821, 53642, 80463, 107284, 160926, 214568, 241389, 321852, 429136, 482778, 643704, 858272, 965556, 1287408, 1716544, 1931112, 2574816, 3433088, 3862224, 5149632, 7724448, 10299264, 15448896, 30897792]

約数ペア:

[(1, 30897792), (2, 15448896), (3, 10299264), (4, 7724448), (6, 5149632), (8, 3862224), (9, 3433088), (12, 2574816), (16, 1931112), (18, 1716544), (24, 1287408), (32, 965556), (36, 858272), (48, 643704), (64, 482778), (72, 429136), (96, 321852), (128, 241389), (144, 214568), (192, 160926), (288, 107284), (384, 80463), (576, 53642), (1152, 26821)]