98267220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{545929}}^1$

素因数の和:545944

約数の個数: 36

約数和(自身を含む): 298077780

約数和(自身を除く): 199810560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 545929, 1091858, 1637787, 2183716, 2729645, 3275574, 4913361, 5459290, 6551148, 8188935, 9826722, 10918580, 16377870, 19653444, 24566805, 32755740, 49133610, 98267220]

約数ペア:

[(1, 98267220), (2, 49133610), (3, 32755740), (4, 24566805), (5, 19653444), (6, 16377870), (9, 10918580), (10, 9826722), (12, 8188935), (15, 6551148), (18, 5459290), (20, 4913361), (30, 3275574), (36, 2729645), (45, 2183716), (60, 1637787), (90, 1091858), (180, 545929)]