30256974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 77332320

約数和(自身を除く): 47075346

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 89, 99, 101, 102, 153, 178, 187, 198, 202, 267, 303, 306, 374, 534, 561, 606, 801, 909, 979, 1111, 1122, 1513, 1602, 1683, 1717, 1818, 1958, 2222, 2937, 3026, 3333, 3366, 3434, 4539, 5151, 5874, 6666, 8811, 8989, 9078, 9999, 10302, 13617, 15453, 16643, 17622, 17978, 18887, 19998, 26967, 27234, 30906, 33286, 37774, 49929, 53934, 56661, 80901, 98879, 99858, 113322, 149787, 152813, 161802, 169983, 197758, 296637, 299574, 305626, 339966, 458439, 593274, 889911, 916878, 1375317, 1680943, 1779822, 2750634, 3361886, 5042829, 10085658, 15128487, 30256974]

約数ペア:

[(1, 30256974), (2, 15128487), (3, 10085658), (6, 5042829), (9, 3361886), (11, 2750634), (17, 1779822), (18, 1680943), (22, 1375317), (33, 916878), (34, 889911), (51, 593274), (66, 458439), (89, 339966), (99, 305626), (101, 299574), (102, 296637), (153, 197758), (178, 169983), (187, 161802), (198, 152813), (202, 149787), (267, 113322), (303, 99858), (306, 98879), (374, 80901), (534, 56661), (561, 53934), (606, 49929), (801, 37774), (909, 33286), (979, 30906), (1111, 27234), (1122, 26967), (1513, 19998), (1602, 18887), (1683, 17978), (1717, 17622), (1818, 16643), (1958, 15453), (2222, 13617), (2937, 10302), (3026, 9999), (3333, 9078), (3366, 8989), (3434, 8811), (4539, 6666), (5151, 5874)]