58105720

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13327}}^1$

素因数の和:13447

約数の個数: 32

約数和(自身を含む): 131947200

約数和(自身を除く): 73841480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 13327, 26654, 53308, 66635, 106616, 133270, 266540, 533080, 1452643, 2905286, 5810572, 7263215, 11621144, 14526430, 29052860, 58105720]

約数ペア:

[(1, 58105720), (2, 29052860), (4, 14526430), (5, 11621144), (8, 7263215), (10, 5810572), (20, 2905286), (40, 1452643), (109, 533080), (218, 266540), (436, 133270), (545, 106616), (872, 66635), (1090, 53308), (2180, 26654), (4360, 13327)]