30049776

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 90220416

約数和(自身を除く): 60170640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 211, 258, 276, 344, 368, 387, 414, 422, 516, 552, 633, 688, 774, 828, 844, 989, 1032, 1104, 1266, 1548, 1656, 1688, 1899, 1978, 2064, 2532, 2967, 3096, 3312, 3376, 3798, 3956, 4853, 5064, 5934, 6192, 7596, 7912, 8901, 9073, 9706, 10128, 11868, 14559, 15192, 15824, 17802, 18146, 19412, 23736, 27219, 29118, 30384, 35604, 36292, 38824, 43677, 47472, 54438, 58236, 71208, 72584, 77648, 81657, 87354, 108876, 116472, 142416, 145168, 163314, 174708, 208679, 217752, 232944, 326628, 349416, 417358, 435504, 626037, 653256, 698832, 834716, 1252074, 1306512, 1669432, 1878111, 2504148, 3338864, 3756222, 5008296, 7512444, 10016592, 15024888, 30049776]

約数ペア:

[(1, 30049776), (2, 15024888), (3, 10016592), (4, 7512444), (6, 5008296), (8, 3756222), (9, 3338864), (12, 2504148), (16, 1878111), (18, 1669432), (23, 1306512), (24, 1252074), (36, 834716), (43, 698832), (46, 653256), (48, 626037), (69, 435504), (72, 417358), (86, 349416), (92, 326628), (129, 232944), (138, 217752), (144, 208679), (172, 174708), (184, 163314), (207, 145168), (211, 142416), (258, 116472), (276, 108876), (344, 87354), (368, 81657), (387, 77648), (414, 72584), (422, 71208), (516, 58236), (552, 54438), (633, 47472), (688, 43677), (774, 38824), (828, 36292), (844, 35604), (989, 30384), (1032, 29118), (1104, 27219), (1266, 23736), (1548, 19412), (1656, 18146), (1688, 17802), (1899, 15824), (1978, 15192), (2064, 14559), (2532, 11868), (2967, 10128), (3096, 9706), (3312, 9073), (3376, 8901), (3798, 7912), (3956, 7596), (4853, 6192), (5064, 5934)]