29787978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 39884982

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 139, 187, 191, 278, 374, 382, 417, 561, 573, 834, 1122, 1146, 1529, 2101, 2363, 3058, 3247, 4202, 4587, 4726, 6303, 6494, 7089, 9174, 9741, 12606, 14178, 19482, 25993, 26549, 35717, 51986, 53098, 71434, 77979, 79647, 107151, 155958, 159294, 214302, 292039, 451333, 584078, 876117, 902666, 1353999, 1752234, 2707998, 4964663, 9929326, 14893989, 29787978]

約数ペア:

[(1, 29787978), (2, 14893989), (3, 9929326), (6, 4964663), (11, 2707998), (17, 1752234), (22, 1353999), (33, 902666), (34, 876117), (51, 584078), (66, 451333), (102, 292039), (139, 214302), (187, 159294), (191, 155958), (278, 107151), (374, 79647), (382, 77979), (417, 71434), (561, 53098), (573, 51986), (834, 35717), (1122, 26549), (1146, 25993), (1529, 19482), (2101, 14178), (2363, 12606), (3058, 9741), (3247, 9174), (4202, 7089), (4587, 6494), (4726, 6303)]