331111270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163109}}^1$

素因数の和:163152

約数の個数: 32

約数和(自身を含む): 704635200

約数和(自身を除く): 373523930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 163109, 326218, 815545, 1141763, 1631090, 2283526, 4730161, 5708815, 9460322, 11417630, 23650805, 33111127, 47301610, 66222254, 165555635, 331111270]

約数ペア:

[(1, 331111270), (2, 165555635), (5, 66222254), (7, 47301610), (10, 33111127), (14, 23650805), (29, 11417630), (35, 9460322), (58, 5708815), (70, 4730161), (145, 2283526), (203, 1631090), (290, 1141763), (406, 815545), (1015, 326218), (2030, 163109)]