2989403790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17351}}^1\times {\mathrm{5743}}^1$

素因数の和:23104

約数の個数: 32

約数和(自身を含む): 7176231936

約数和(自身を除く): 4186828146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5743, 11486, 17229, 17351, 28715, 34458, 34702, 52053, 57430, 86145, 86755, 104106, 172290, 173510, 260265, 520530, 99646793, 199293586, 298940379, 498233965, 597880758, 996467930, 1494701895, 2989403790]

約数ペア:

[(1, 2989403790), (2, 1494701895), (3, 996467930), (5, 597880758), (6, 498233965), (10, 298940379), (15, 199293586), (30, 99646793), (5743, 520530), (11486, 260265), (17229, 173510), (17351, 172290), (28715, 104106), (34458, 86755), (34702, 86145), (52053, 57430)]