30849751856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{12539}}^1$

素因数の和:14562

約数の個数: 80

約数和(自身を含む): 74563441920

約数和(自身を除く): 43713690064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1997, 3994, 7988, 12539, 13979, 15976, 21967, 25078, 27958, 31952, 43934, 50156, 55916, 87773, 87868, 100312, 111832, 137929, 153769, 175546, 175736, 200624, 223664, 275858, 307538, 351092, 351472, 551716, 615076, 702184, 965503, 1103432, 1230152, 1404368, 1931006, 2206864, 2460304, 3862012, 7724024, 15448048, 25040383, 50080766, 100161532, 175282681, 200323064, 275444213, 350565362, 400646128, 550888426, 701130724, 1101776852, 1402261448, 1928109491, 2203553704, 2804522896, 3856218982, 4407107408, 7712437964, 15424875928, 30849751856]

約数ペア:

[(1, 30849751856), (2, 15424875928), (4, 7712437964), (7, 4407107408), (8, 3856218982), (11, 2804522896), (14, 2203553704), (16, 1928109491), (22, 1402261448), (28, 1101776852), (44, 701130724), (56, 550888426), (77, 400646128), (88, 350565362), (112, 275444213), (154, 200323064), (176, 175282681), (308, 100161532), (616, 50080766), (1232, 25040383), (1997, 15448048), (3994, 7724024), (7988, 3862012), (12539, 2460304), (13979, 2206864), (15976, 1931006), (21967, 1404368), (25078, 1230152), (27958, 1103432), (31952, 965503), (43934, 702184), (50156, 615076), (55916, 551716), (87773, 351472), (87868, 351092), (100312, 307538), (111832, 275858), (137929, 223664), (153769, 200624), (175546, 175736)]