30346240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5927}}^1$

素因数の和:5952

約数の個数: 44

約数和(自身を含む): 72807696

約数和(自身を除く): 42461456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5927, 11854, 23708, 29635, 47416, 59270, 94832, 118540, 189664, 237080, 379328, 474160, 758656, 948320, 1517312, 1896640, 3034624, 3793280, 6069248, 7586560, 15173120, 30346240]

約数ペア:

[(1, 30346240), (2, 15173120), (4, 7586560), (5, 6069248), (8, 3793280), (10, 3034624), (16, 1896640), (20, 1517312), (32, 948320), (40, 758656), (64, 474160), (80, 379328), (128, 237080), (160, 189664), (256, 118540), (320, 94832), (512, 59270), (640, 47416), (1024, 29635), (1280, 23708), (2560, 11854), (5120, 5927)]