190029930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 468357120

約数和(自身を除く): 278327190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 307, 439, 470, 614, 705, 878, 921, 1317, 1410, 1535, 1842, 2195, 2634, 3070, 4390, 4605, 6585, 9210, 13170, 14429, 20633, 28858, 41266, 43287, 61899, 72145, 86574, 103165, 123798, 134773, 144290, 206330, 216435, 269546, 309495, 404319, 432870, 618990, 673865, 808638, 1347730, 2021595, 4043190, 6334331, 12668662, 19002993, 31671655, 38005986, 63343310, 95014965, 190029930]

約数ペア:

[(1, 190029930), (2, 95014965), (3, 63343310), (5, 38005986), (6, 31671655), (10, 19002993), (15, 12668662), (30, 6334331), (47, 4043190), (94, 2021595), (141, 1347730), (235, 808638), (282, 673865), (307, 618990), (439, 432870), (470, 404319), (614, 309495), (705, 269546), (878, 216435), (921, 206330), (1317, 144290), (1410, 134773), (1535, 123798), (1842, 103165), (2195, 86574), (2634, 72145), (3070, 61899), (4390, 43287), (4605, 41266), (6585, 28858), (9210, 20633), (13170, 14429)]