30124304

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 67013568

約数和(自身を除く): 36889264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 971, 1108, 1939, 1942, 2216, 3878, 3884, 4432, 6797, 7756, 7768, 13594, 15512, 15536, 27188, 31024, 54376, 108752, 268967, 537934, 1075868, 1882769, 2151736, 3765538, 4303472, 7531076, 15062152, 30124304]

約数ペア:

[(1, 30124304), (2, 15062152), (4, 7531076), (7, 4303472), (8, 3765538), (14, 2151736), (16, 1882769), (28, 1075868), (56, 537934), (112, 268967), (277, 108752), (554, 54376), (971, 31024), (1108, 27188), (1939, 15536), (1942, 15512), (2216, 13594), (3878, 7768), (3884, 7756), (4432, 6797)]