57538810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17489}}^1$

素因数の和:17550

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 63352070

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 17489, 34978, 87445, 122423, 174890, 244846, 612115, 821983, 1224230, 1643966, 4109915, 5753881, 8219830, 11507762, 28769405, 57538810]

約数ペア:

[(1, 57538810), (2, 28769405), (5, 11507762), (7, 8219830), (10, 5753881), (14, 4109915), (35, 1643966), (47, 1224230), (70, 821983), (94, 612115), (235, 244846), (329, 174890), (470, 122423), (658, 87445), (1645, 34978), (3290, 17489)]