2580450070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{39163}}^1$

素因数の和:39780

約数の個数: 32

約数和(自身を含む): 5075654400

約数和(自身を除く): 2495204330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 599, 1198, 2995, 5990, 6589, 13178, 32945, 39163, 65890, 78326, 195815, 391630, 430793, 861586, 2153965, 4307930, 23458637, 46917274, 117293185, 234586370, 258045007, 516090014, 1290225035, 2580450070]

約数ペア:

[(1, 2580450070), (2, 1290225035), (5, 516090014), (10, 258045007), (11, 234586370), (22, 117293185), (55, 46917274), (110, 23458637), (599, 4307930), (1198, 2153965), (2995, 861586), (5990, 430793), (6589, 391630), (13178, 195815), (32945, 78326), (39163, 65890)]