302019949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4441

約数の個数: 32

約数和(自身を含む): 402186240

約数和(自身を除く): 100166291

約数列:

[1, 7, 11, 29, 31, 77, 203, 217, 319, 341, 899, 2233, 2387, 4363, 6293, 9889, 30541, 47993, 69223, 126527, 135253, 335951, 885689, 946771, 1391797, 1487783, 3922337, 9742579, 10414481, 27456359, 43145707, 302019949]

約数ペア:

[(1, 302019949), (7, 43145707), (11, 27456359), (29, 10414481), (31, 9742579), (77, 3922337), (203, 1487783), (217, 1391797), (319, 946771), (341, 885689), (899, 335951), (2233, 135253), (2387, 126527), (4363, 69223), (6293, 47993), (9889, 30541)]