508280460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{3313}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 1424171616

約数和(自身を除く): 915891156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2557, 3313, 5114, 6626, 7671, 9939, 10228, 12785, 13252, 15342, 16565, 19878, 25570, 30684, 33130, 38355, 39756, 49695, 51140, 66260, 76710, 99390, 153420, 198780, 8471341, 16942682, 25414023, 33885364, 42356705, 50828046, 84713410, 101656092, 127070115, 169426820, 254140230, 508280460]

約数ペア:

[(1, 508280460), (2, 254140230), (3, 169426820), (4, 127070115), (5, 101656092), (6, 84713410), (10, 50828046), (12, 42356705), (15, 33885364), (20, 25414023), (30, 16942682), (60, 8471341), (2557, 198780), (3313, 153420), (5114, 99390), (6626, 76710), (7671, 66260), (9939, 51140), (10228, 49695), (12785, 39756), (13252, 38355), (15342, 33130), (16565, 30684), (19878, 25570)]