12205991220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6577}}^1\times {\mathrm{30931}}^1$

素因数の和:37520

約数の個数: 48

約数和(自身を含む): 34183076928

約数和(自身を除く): 21977085708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6577, 13154, 19731, 26308, 30931, 32885, 39462, 61862, 65770, 78924, 92793, 98655, 123724, 131540, 154655, 185586, 197310, 309310, 371172, 394620, 463965, 618620, 927930, 1855860, 203433187, 406866374, 610299561, 813732748, 1017165935, 1220599122, 2034331870, 2441198244, 3051497805, 4068663740, 6102995610, 12205991220]

約数ペア:

[(1, 12205991220), (2, 6102995610), (3, 4068663740), (4, 3051497805), (5, 2441198244), (6, 2034331870), (10, 1220599122), (12, 1017165935), (15, 813732748), (20, 610299561), (30, 406866374), (60, 203433187), (6577, 1855860), (13154, 927930), (19731, 618620), (26308, 463965), (30931, 394620), (32885, 371172), (39462, 309310), (61862, 197310), (65770, 185586), (78924, 154655), (92793, 131540), (98655, 123724)]