20085510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3469}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 48468960

約数和(自身を除く): 28383450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 3469, 5790, 6938, 10407, 17345, 20814, 34690, 52035, 104070, 669517, 1339034, 2008551, 3347585, 4017102, 6695170, 10042755, 20085510]

約数ペア:

[(1, 20085510), (2, 10042755), (3, 6695170), (5, 4017102), (6, 3347585), (10, 2008551), (15, 1339034), (30, 669517), (193, 104070), (386, 52035), (579, 34690), (965, 20814), (1158, 17345), (1930, 10407), (2895, 6938), (3469, 5790)]