29996850268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{55621}}^1$

素因数の和:55763

約数の個数: 96

約数和(自身を含む): 69971586048

約数和(自身を除く): 39974735780

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 103, 119, 154, 187, 206, 238, 308, 374, 412, 476, 721, 748, 1133, 1309, 1442, 1751, 2266, 2618, 2884, 3502, 4532, 5236, 7004, 7931, 12257, 15862, 19261, 24514, 31724, 38522, 49028, 55621, 77044, 111242, 134827, 222484, 269654, 389347, 539308, 611831, 778694, 945557, 1223662, 1557388, 1891114, 2447324, 3782228, 4282817, 5728963, 6618899, 8565634, 10401127, 11457926, 13237798, 17131268, 20802254, 22915852, 26475596, 40102741, 41604508, 63018593, 72807889, 80205482, 97392371, 126037186, 145615778, 160410964, 194784742, 252074372, 291231556, 389569484, 441130151, 681746597, 882260302, 1071316081, 1363493194, 1764520604, 2142632162, 2726986388, 4285264324, 7499212567, 14998425134, 29996850268]

約数ペア:

[(1, 29996850268), (2, 14998425134), (4, 7499212567), (7, 4285264324), (11, 2726986388), (14, 2142632162), (17, 1764520604), (22, 1363493194), (28, 1071316081), (34, 882260302), (44, 681746597), (68, 441130151), (77, 389569484), (103, 291231556), (119, 252074372), (154, 194784742), (187, 160410964), (206, 145615778), (238, 126037186), (308, 97392371), (374, 80205482), (412, 72807889), (476, 63018593), (721, 41604508), (748, 40102741), (1133, 26475596), (1309, 22915852), (1442, 20802254), (1751, 17131268), (2266, 13237798), (2618, 11457926), (2884, 10401127), (3502, 8565634), (4532, 6618899), (5236, 5728963), (7004, 4282817), (7931, 3782228), (12257, 2447324), (15862, 1891114), (19261, 1557388), (24514, 1223662), (31724, 945557), (38522, 778694), (49028, 611831), (55621, 539308), (77044, 389347), (111242, 269654), (134827, 222484)]