2970295879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 3306018240

約数和(自身を除く): 335722361

約数列:

[1, 17, 37, 89, 97, 547, 629, 1513, 1649, 3293, 3589, 8633, 9299, 20239, 48683, 53059, 55981, 61013, 146761, 319421, 344063, 827611, 902003, 1801271, 1963183, 4722251, 5430157, 30621607, 33374111, 80278267, 174723287, 2970295879]

約数ペア:

[(1, 2970295879), (17, 174723287), (37, 80278267), (89, 33374111), (97, 30621607), (547, 5430157), (629, 4722251), (1513, 1963183), (1649, 1801271), (3293, 902003), (3589, 827611), (8633, 344063), (9299, 319421), (20239, 146761), (48683, 61013), (53059, 55981)]