985221350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{679463}}^1$

素因数の和:679504

約数の個数: 24

約数和(自身を含む): 1895704560

約数和(自身を除く): 910483210

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 679463, 1358926, 3397315, 6794630, 16986575, 19704427, 33973150, 39408854, 98522135, 197044270, 492610675, 985221350]

約数ペア:

[(1, 985221350), (2, 492610675), (5, 197044270), (10, 98522135), (25, 39408854), (29, 33973150), (50, 19704427), (58, 16986575), (145, 6794630), (290, 3397315), (725, 1358926), (1450, 679463)]