30857152

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 56

約数和(自身を含む): 64243712

約数和(自身を除く): 33386560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 151, 206, 248, 302, 412, 496, 604, 824, 992, 1208, 1648, 1984, 2416, 3193, 3296, 4681, 4832, 6386, 6592, 9362, 9664, 12772, 15553, 18724, 25544, 31106, 37448, 51088, 62212, 74896, 102176, 124424, 149792, 204352, 248848, 299584, 482143, 497696, 964286, 995392, 1928572, 3857144, 7714288, 15428576, 30857152]

約数ペア:

[(1, 30857152), (2, 15428576), (4, 7714288), (8, 3857144), (16, 1928572), (31, 995392), (32, 964286), (62, 497696), (64, 482143), (103, 299584), (124, 248848), (151, 204352), (206, 149792), (248, 124424), (302, 102176), (412, 74896), (496, 62212), (604, 51088), (824, 37448), (992, 31106), (1208, 25544), (1648, 18724), (1984, 15553), (2416, 12772), (3193, 9664), (3296, 9362), (4681, 6592), (4832, 6386)]