131723310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{15193}}^1$

素因数の和:15237

約数の個数: 48

約数和(自身を含む): 335848176

約数和(自身を除く): 204124866

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 15193, 30386, 45579, 75965, 91158, 151930, 227895, 258281, 455790, 516562, 774843, 1291405, 1549686, 2582810, 3874215, 4390777, 7748430, 8781554, 13172331, 21953885, 26344662, 43907770, 65861655, 131723310]

約数ペア:

[(1, 131723310), (2, 65861655), (3, 43907770), (5, 26344662), (6, 21953885), (10, 13172331), (15, 8781554), (17, 7748430), (30, 4390777), (34, 3874215), (51, 2582810), (85, 1549686), (102, 1291405), (170, 774843), (255, 516562), (289, 455790), (510, 258281), (578, 227895), (867, 151930), (1445, 91158), (1734, 75965), (2890, 45579), (4335, 30386), (8670, 15193)]