10415390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 20015424

約数和(自身を除く): 9600034

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 311, 394, 622, 985, 1555, 1970, 3110, 3349, 5287, 6698, 10574, 16745, 26435, 33490, 52870, 61267, 122534, 306335, 612670, 1041539, 2083078, 5207695, 10415390]

約数ペア:

[(1, 10415390), (2, 5207695), (5, 2083078), (10, 1041539), (17, 612670), (34, 306335), (85, 122534), (170, 61267), (197, 52870), (311, 33490), (394, 26435), (622, 16745), (985, 10574), (1555, 6698), (1970, 5287), (3110, 3349)]