199999110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{3739}}^1$

素因数の和:5532

約数の個数: 32

約数和(自身を含む): 480395520

約数和(自身を除く): 280396410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1783, 3566, 3739, 5349, 7478, 8915, 10698, 11217, 17830, 18695, 22434, 26745, 37390, 53490, 56085, 112170, 6666637, 13333274, 19999911, 33333185, 39999822, 66666370, 99999555, 199999110]

約数ペア:

[(1, 199999110), (2, 99999555), (3, 66666370), (5, 39999822), (6, 33333185), (10, 19999911), (15, 13333274), (30, 6666637), (1783, 112170), (3566, 56085), (3739, 53490), (5349, 37390), (7478, 26745), (8915, 22434), (10698, 18695), (11217, 17830)]