10309160

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2657}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 23443560

約数和(自身を除く): 13134400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 2657, 3880, 5314, 10628, 13285, 21256, 26570, 53140, 106280, 257729, 515458, 1030916, 1288645, 2061832, 2577290, 5154580, 10309160]

約数ペア:

[(1, 10309160), (2, 5154580), (4, 2577290), (5, 2061832), (8, 1288645), (10, 1030916), (20, 515458), (40, 257729), (97, 106280), (194, 53140), (388, 26570), (485, 21256), (776, 13285), (970, 10628), (1940, 5314), (2657, 3880)]