30154896

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 120

約数和(自身を含む): 90723360

約数和(自身を除く): 60568464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 83, 87, 108, 116, 144, 166, 174, 216, 232, 249, 261, 332, 348, 432, 464, 498, 522, 664, 696, 747, 783, 841, 996, 1044, 1328, 1392, 1494, 1566, 1682, 1992, 2088, 2241, 2407, 2523, 2988, 3132, 3364, 3984, 4176, 4482, 4814, 5046, 5976, 6264, 6728, 7221, 7569, 8964, 9628, 10092, 11952, 12528, 13456, 14442, 15138, 17928, 19256, 20184, 21663, 22707, 28884, 30276, 35856, 38512, 40368, 43326, 45414, 57768, 60552, 64989, 69803, 86652, 90828, 115536, 121104, 129978, 139606, 173304, 181656, 209409, 259956, 279212, 346608, 363312, 418818, 519912, 558424, 628227, 837636, 1039824, 1116848, 1256454, 1675272, 1884681, 2512908, 3350544, 3769362, 5025816, 7538724, 10051632, 15077448, 30154896]

約数ペア:

[(1, 30154896), (2, 15077448), (3, 10051632), (4, 7538724), (6, 5025816), (8, 3769362), (9, 3350544), (12, 2512908), (16, 1884681), (18, 1675272), (24, 1256454), (27, 1116848), (29, 1039824), (36, 837636), (48, 628227), (54, 558424), (58, 519912), (72, 418818), (83, 363312), (87, 346608), (108, 279212), (116, 259956), (144, 209409), (166, 181656), (174, 173304), (216, 139606), (232, 129978), (249, 121104), (261, 115536), (332, 90828), (348, 86652), (432, 69803), (464, 64989), (498, 60552), (522, 57768), (664, 45414), (696, 43326), (747, 40368), (783, 38512), (841, 35856), (996, 30276), (1044, 28884), (1328, 22707), (1392, 21663), (1494, 20184), (1566, 19256), (1682, 17928), (1992, 15138), (2088, 14442), (2241, 13456), (2407, 12528), (2523, 11952), (2988, 10092), (3132, 9628), (3364, 8964), (3984, 7569), (4176, 7221), (4482, 6728), (4814, 6264), (5046, 5976)]