30036272

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 70662144

約数和(自身を除く): 40625872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 211, 217, 248, 287, 328, 422, 434, 496, 574, 656, 844, 868, 1148, 1271, 1477, 1688, 1736, 2296, 2542, 2954, 3376, 3472, 4592, 5084, 5908, 6541, 8651, 8897, 10168, 11816, 13082, 17302, 17794, 20336, 23632, 26164, 34604, 35588, 45787, 52328, 60557, 69208, 71176, 91574, 104656, 121114, 138416, 142352, 183148, 242228, 268181, 366296, 484456, 536362, 732592, 968912, 1072724, 1877267, 2145448, 3754534, 4290896, 7509068, 15018136, 30036272]

約数ペア:

[(1, 30036272), (2, 15018136), (4, 7509068), (7, 4290896), (8, 3754534), (14, 2145448), (16, 1877267), (28, 1072724), (31, 968912), (41, 732592), (56, 536362), (62, 484456), (82, 366296), (112, 268181), (124, 242228), (164, 183148), (211, 142352), (217, 138416), (248, 121114), (287, 104656), (328, 91574), (422, 71176), (434, 69208), (496, 60557), (574, 52328), (656, 45787), (844, 35588), (868, 34604), (1148, 26164), (1271, 23632), (1477, 20336), (1688, 17794), (1736, 17302), (2296, 13082), (2542, 11816), (2954, 10168), (3376, 8897), (3472, 8651), (4592, 6541), (5084, 5908)]