30048656

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 68620608

約数和(自身を除く): 38571952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 83, 88, 121, 136, 166, 176, 187, 242, 272, 332, 374, 484, 664, 748, 913, 968, 1328, 1331, 1411, 1496, 1826, 1936, 2057, 2662, 2822, 2992, 3652, 4114, 5324, 5644, 7304, 8228, 10043, 10648, 11288, 14608, 15521, 16456, 20086, 21296, 22576, 22627, 31042, 32912, 40172, 45254, 62084, 80344, 90508, 110473, 124168, 160688, 170731, 181016, 220946, 248336, 341462, 362032, 441892, 682924, 883784, 1365848, 1767568, 1878041, 2731696, 3756082, 7512164, 15024328, 30048656]

約数ペア:

[(1, 30048656), (2, 15024328), (4, 7512164), (8, 3756082), (11, 2731696), (16, 1878041), (17, 1767568), (22, 1365848), (34, 883784), (44, 682924), (68, 441892), (83, 362032), (88, 341462), (121, 248336), (136, 220946), (166, 181016), (176, 170731), (187, 160688), (242, 124168), (272, 110473), (332, 90508), (374, 80344), (484, 62084), (664, 45254), (748, 40172), (913, 32912), (968, 31042), (1328, 22627), (1331, 22576), (1411, 21296), (1496, 20086), (1826, 16456), (1936, 15521), (2057, 14608), (2662, 11288), (2822, 10648), (2992, 10043), (3652, 8228), (4114, 7304), (5324, 5644)]