29912344

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 71424000

約数和(自身を除く): 41511656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 991, 1078, 1372, 1982, 2156, 2744, 3773, 3964, 4312, 6937, 7546, 7928, 10901, 13874, 15092, 21802, 27748, 30184, 43604, 48559, 55496, 76307, 87208, 97118, 152614, 194236, 305228, 339913, 388472, 534149, 610456, 679826, 1068298, 1359652, 2136596, 2719304, 3739043, 4273192, 7478086, 14956172, 29912344]

約数ペア:

[(1, 29912344), (2, 14956172), (4, 7478086), (7, 4273192), (8, 3739043), (11, 2719304), (14, 2136596), (22, 1359652), (28, 1068298), (44, 679826), (49, 610456), (56, 534149), (77, 388472), (88, 339913), (98, 305228), (154, 194236), (196, 152614), (308, 97118), (343, 87208), (392, 76307), (539, 55496), (616, 48559), (686, 43604), (991, 30184), (1078, 27748), (1372, 21802), (1982, 15092), (2156, 13874), (2744, 10901), (3773, 7928), (3964, 7546), (4312, 6937)]