29110312

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 71327520

約数和(自身を除く): 42217208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 154, 157, 172, 196, 301, 308, 314, 344, 392, 473, 539, 602, 616, 628, 946, 1078, 1099, 1204, 1256, 1727, 1892, 2107, 2156, 2198, 2408, 3311, 3454, 3784, 4214, 4312, 4396, 6622, 6751, 6908, 7693, 8428, 8792, 12089, 13244, 13502, 13816, 15386, 16856, 23177, 24178, 26488, 27004, 30772, 46354, 47257, 48356, 54008, 61544, 74261, 84623, 92708, 94514, 96712, 148522, 169246, 185416, 189028, 297044, 330799, 338492, 378056, 519827, 594088, 661598, 676984, 1039654, 1323196, 2079308, 2646392, 3638789, 4158616, 7277578, 14555156, 29110312]

約数ペア:

[(1, 29110312), (2, 14555156), (4, 7277578), (7, 4158616), (8, 3638789), (11, 2646392), (14, 2079308), (22, 1323196), (28, 1039654), (43, 676984), (44, 661598), (49, 594088), (56, 519827), (77, 378056), (86, 338492), (88, 330799), (98, 297044), (154, 189028), (157, 185416), (172, 169246), (196, 148522), (301, 96712), (308, 94514), (314, 92708), (344, 84623), (392, 74261), (473, 61544), (539, 54008), (602, 48356), (616, 47257), (628, 46354), (946, 30772), (1078, 27004), (1099, 26488), (1204, 24178), (1256, 23177), (1727, 16856), (1892, 15386), (2107, 13816), (2156, 13502), (2198, 13244), (2408, 12089), (3311, 8792), (3454, 8428), (3784, 7693), (4214, 6908), (4312, 6751), (4396, 6622)]