30147392

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 84

約数和(自身を含む): 69928740

約数和(自身を除く): 39781348

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 229, 242, 272, 352, 374, 458, 484, 544, 704, 748, 916, 968, 1088, 1496, 1832, 1936, 2057, 2519, 2992, 3664, 3872, 3893, 4114, 5038, 5984, 7328, 7744, 7786, 8228, 10076, 11968, 14656, 15572, 16456, 20152, 27709, 31144, 32912, 40304, 42823, 55418, 62288, 65824, 80608, 85646, 110836, 124576, 131648, 161216, 171292, 221672, 249152, 342584, 443344, 471053, 685168, 886688, 942106, 1370336, 1773376, 1884212, 2740672, 3768424, 7536848, 15073696, 30147392]

約数ペア:

[(1, 30147392), (2, 15073696), (4, 7536848), (8, 3768424), (11, 2740672), (16, 1884212), (17, 1773376), (22, 1370336), (32, 942106), (34, 886688), (44, 685168), (64, 471053), (68, 443344), (88, 342584), (121, 249152), (136, 221672), (176, 171292), (187, 161216), (229, 131648), (242, 124576), (272, 110836), (352, 85646), (374, 80608), (458, 65824), (484, 62288), (544, 55418), (704, 42823), (748, 40304), (916, 32912), (968, 31144), (1088, 27709), (1496, 20152), (1832, 16456), (1936, 15572), (2057, 14656), (2519, 11968), (2992, 10076), (3664, 8228), (3872, 7786), (3893, 7744), (4114, 7328), (5038, 5984)]