30817962

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 83995200

約数和(自身を除く): 53177238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 378, 399, 441, 513, 613, 798, 882, 931, 1026, 1197, 1226, 1323, 1839, 1862, 2394, 2646, 2793, 3591, 3678, 4291, 5517, 5586, 7182, 8379, 8582, 11034, 11647, 12873, 16551, 16758, 23294, 25137, 25746, 30037, 33102, 34941, 38619, 50274, 60074, 69882, 77238, 81529, 90111, 104823, 115857, 163058, 180222, 209646, 231714, 244587, 270333, 314469, 489174, 540666, 570703, 628938, 733761, 810999, 1141406, 1467522, 1621998, 1712109, 2201283, 3424218, 4402566, 5136327, 10272654, 15408981, 30817962]

約数ペア:

[(1, 30817962), (2, 15408981), (3, 10272654), (6, 5136327), (7, 4402566), (9, 3424218), (14, 2201283), (18, 1712109), (19, 1621998), (21, 1467522), (27, 1141406), (38, 810999), (42, 733761), (49, 628938), (54, 570703), (57, 540666), (63, 489174), (98, 314469), (114, 270333), (126, 244587), (133, 231714), (147, 209646), (171, 180222), (189, 163058), (266, 115857), (294, 104823), (342, 90111), (378, 81529), (399, 77238), (441, 69882), (513, 60074), (613, 50274), (798, 38619), (882, 34941), (931, 33102), (1026, 30037), (1197, 25746), (1226, 25137), (1323, 23294), (1839, 16758), (1862, 16551), (2394, 12873), (2646, 11647), (2793, 11034), (3591, 8582), (3678, 8379), (4291, 7182), (5517, 5586)]