1570863380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{9547}}^1$

素因数の和:10008

約数の個数: 48

約数和(自身を含む): 3480818880

約数和(自身を除く): 1909955500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 433, 866, 1732, 2165, 4330, 8227, 8660, 9547, 16454, 19094, 32908, 38188, 41135, 47735, 82270, 95470, 164540, 181393, 190940, 362786, 725572, 906965, 1813930, 3627860, 4133851, 8267702, 16535404, 20669255, 41338510, 78543169, 82677020, 157086338, 314172676, 392715845, 785431690, 1570863380]

約数ペア:

[(1, 1570863380), (2, 785431690), (4, 392715845), (5, 314172676), (10, 157086338), (19, 82677020), (20, 78543169), (38, 41338510), (76, 20669255), (95, 16535404), (190, 8267702), (380, 4133851), (433, 3627860), (866, 1813930), (1732, 906965), (2165, 725572), (4330, 362786), (8227, 190940), (8660, 181393), (9547, 164540), (16454, 95470), (19094, 82270), (32908, 47735), (38188, 41135)]