30208752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1347

約数の個数: 120

約数和(自身を含む): 100898304

約数和(自身を除く): 70689552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1303, 1449, 1656, 1932, 2576, 2606, 2898, 3312, 3864, 3909, 5212, 5796, 7728, 7818, 9121, 10424, 11592, 11727, 15636, 18242, 20848, 23184, 23454, 27363, 29969, 31272, 36484, 46908, 54726, 59938, 62544, 72968, 82089, 89907, 93816, 109452, 119876, 145936, 164178, 179814, 187632, 209783, 218904, 239752, 269721, 328356, 359628, 419566, 437808, 479504, 539442, 629349, 656712, 719256, 839132, 1078884, 1258698, 1313424, 1438512, 1678264, 1888047, 2157768, 2517396, 3356528, 3776094, 4315536, 5034792, 7552188, 10069584, 15104376, 30208752]

約数ペア:

[(1, 30208752), (2, 15104376), (3, 10069584), (4, 7552188), (6, 5034792), (7, 4315536), (8, 3776094), (9, 3356528), (12, 2517396), (14, 2157768), (16, 1888047), (18, 1678264), (21, 1438512), (23, 1313424), (24, 1258698), (28, 1078884), (36, 839132), (42, 719256), (46, 656712), (48, 629349), (56, 539442), (63, 479504), (69, 437808), (72, 419566), (84, 359628), (92, 328356), (112, 269721), (126, 239752), (138, 218904), (144, 209783), (161, 187632), (168, 179814), (184, 164178), (207, 145936), (252, 119876), (276, 109452), (322, 93816), (336, 89907), (368, 82089), (414, 72968), (483, 62544), (504, 59938), (552, 54726), (644, 46908), (828, 36484), (966, 31272), (1008, 29969), (1104, 27363), (1288, 23454), (1303, 23184), (1449, 20848), (1656, 18242), (1932, 15636), (2576, 11727), (2606, 11592), (2898, 10424), (3312, 9121), (3864, 7818), (3909, 7728), (5212, 5796)]