29752480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9821

約数の個数: 48

約数和(自身を含む): 73997280

約数和(自身を除く): 44244800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 9787, 19574, 39148, 48935, 78296, 97870, 156592, 185953, 195740, 313184, 371906, 391480, 743812, 782960, 929765, 1487624, 1565920, 1859530, 2975248, 3719060, 5950496, 7438120, 14876240, 29752480]

約数ペア:

[(1, 29752480), (2, 14876240), (4, 7438120), (5, 5950496), (8, 3719060), (10, 2975248), (16, 1859530), (19, 1565920), (20, 1487624), (32, 929765), (38, 782960), (40, 743812), (76, 391480), (80, 371906), (95, 313184), (152, 195740), (160, 185953), (190, 156592), (304, 97870), (380, 78296), (608, 48935), (760, 39148), (1520, 19574), (3040, 9787)]