30378264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 94617600

約数和(自身を除く): 64239336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 307, 372, 399, 434, 456, 532, 589, 614, 651, 744, 798, 868, 921, 1064, 1178, 1228, 1302, 1596, 1736, 1767, 1842, 2149, 2356, 2456, 2604, 3192, 3534, 3684, 4123, 4298, 4712, 5208, 5833, 6447, 7068, 7368, 8246, 8596, 9517, 11666, 12369, 12894, 14136, 16492, 17192, 17499, 19034, 23332, 24738, 25788, 28551, 32984, 34998, 38068, 40831, 46664, 49476, 51576, 57102, 66619, 69996, 76136, 81662, 98952, 114204, 122493, 133238, 139992, 163324, 180823, 199857, 228408, 244986, 266476, 326648, 361646, 399714, 489972, 532952, 542469, 723292, 799428, 979944, 1084938, 1265761, 1446584, 1598856, 2169876, 2531522, 3797283, 4339752, 5063044, 7594566, 10126088, 15189132, 30378264]

約数ペア:

[(1, 30378264), (2, 15189132), (3, 10126088), (4, 7594566), (6, 5063044), (7, 4339752), (8, 3797283), (12, 2531522), (14, 2169876), (19, 1598856), (21, 1446584), (24, 1265761), (28, 1084938), (31, 979944), (38, 799428), (42, 723292), (56, 542469), (57, 532952), (62, 489972), (76, 399714), (84, 361646), (93, 326648), (114, 266476), (124, 244986), (133, 228408), (152, 199857), (168, 180823), (186, 163324), (217, 139992), (228, 133238), (248, 122493), (266, 114204), (307, 98952), (372, 81662), (399, 76136), (434, 69996), (456, 66619), (532, 57102), (589, 51576), (614, 49476), (651, 46664), (744, 40831), (798, 38068), (868, 34998), (921, 32984), (1064, 28551), (1178, 25788), (1228, 24738), (1302, 23332), (1596, 19034), (1736, 17499), (1767, 17192), (1842, 16492), (2149, 14136), (2356, 12894), (2456, 12369), (2604, 11666), (3192, 9517), (3534, 8596), (3684, 8246), (4123, 7368), (4298, 7068), (4712, 6447), (5208, 5833)]