30449610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1753}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 79624584

約数和(自身を除く): 49174974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1753, 1930, 2895, 3474, 3506, 5259, 5790, 8685, 8765, 10518, 15777, 17370, 17530, 26295, 31554, 52590, 78885, 157770, 338329, 676658, 1014987, 1691645, 2029974, 3044961, 3383290, 5074935, 6089922, 10149870, 15224805, 30449610]

約数ペア:

[(1, 30449610), (2, 15224805), (3, 10149870), (5, 6089922), (6, 5074935), (9, 3383290), (10, 3044961), (15, 2029974), (18, 1691645), (30, 1014987), (45, 676658), (90, 338329), (193, 157770), (386, 78885), (579, 52590), (965, 31554), (1158, 26295), (1737, 17530), (1753, 17370), (1930, 15777), (2895, 10518), (3474, 8765), (3506, 8685), (5259, 5790)]