844103630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{3931}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 1541501280

約数和(自身を除く): 697397650

約数列:

[1, 2, 5, 10, 109, 197, 218, 394, 545, 985, 1090, 1970, 3931, 7862, 19655, 21473, 39310, 42946, 107365, 214730, 428479, 774407, 856958, 1548814, 2142395, 3872035, 4284790, 7744070, 84410363, 168820726, 422051815, 844103630]

約数ペア:

[(1, 844103630), (2, 422051815), (5, 168820726), (10, 84410363), (109, 7744070), (197, 4284790), (218, 3872035), (394, 2142395), (545, 1548814), (985, 856958), (1090, 774407), (1970, 428479), (3931, 214730), (7862, 107365), (19655, 42946), (21473, 39310)]