30418696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 48378104

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 113, 133, 152, 154, 161, 184, 209, 226, 253, 266, 308, 322, 418, 437, 452, 506, 532, 616, 644, 791, 836, 874, 904, 1012, 1064, 1243, 1288, 1463, 1582, 1672, 1748, 1771, 2024, 2147, 2486, 2599, 2926, 3059, 3164, 3496, 3542, 4294, 4807, 4972, 5198, 5852, 6118, 6328, 7084, 8588, 8701, 9614, 9944, 10396, 11704, 12236, 14168, 15029, 17176, 17402, 18193, 19228, 20792, 23617, 24472, 28589, 30058, 33649, 34804, 36386, 38456, 47234, 49381, 57178, 60116, 67298, 69608, 72772, 94468, 98762, 114356, 120232, 134596, 145544, 165319, 188936, 197524, 200123, 228712, 269192, 330638, 345667, 395048, 400246, 543191, 661276, 691334, 800492, 1086382, 1322552, 1382668, 1600984, 2172764, 2765336, 3802337, 4345528, 7604674, 15209348, 30418696]

約数ペア:

[(1, 30418696), (2, 15209348), (4, 7604674), (7, 4345528), (8, 3802337), (11, 2765336), (14, 2172764), (19, 1600984), (22, 1382668), (23, 1322552), (28, 1086382), (38, 800492), (44, 691334), (46, 661276), (56, 543191), (76, 400246), (77, 395048), (88, 345667), (92, 330638), (113, 269192), (133, 228712), (152, 200123), (154, 197524), (161, 188936), (184, 165319), (209, 145544), (226, 134596), (253, 120232), (266, 114356), (308, 98762), (322, 94468), (418, 72772), (437, 69608), (452, 67298), (506, 60116), (532, 57178), (616, 49381), (644, 47234), (791, 38456), (836, 36386), (874, 34804), (904, 33649), (1012, 30058), (1064, 28589), (1243, 24472), (1288, 23617), (1463, 20792), (1582, 19228), (1672, 18193), (1748, 17402), (1771, 17176), (2024, 15029), (2147, 14168), (2486, 12236), (2599, 11704), (2926, 10396), (3059, 9944), (3164, 9614), (3496, 8701), (3542, 8588), (4294, 7084), (4807, 6328), (4972, 6118), (5198, 5852)]