657341130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{20047}}^1$

素因数の和:21150

約数の個数: 32

約数和(自身を含む): 1579140864

約数和(自身を除く): 921799734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1093, 2186, 3279, 5465, 6558, 10930, 16395, 20047, 32790, 40094, 60141, 100235, 120282, 200470, 300705, 601410, 21911371, 43822742, 65734113, 109556855, 131468226, 219113710, 328670565, 657341130]

約数ペア:

[(1, 657341130), (2, 328670565), (3, 219113710), (5, 131468226), (6, 109556855), (10, 65734113), (15, 43822742), (30, 21911371), (1093, 601410), (2186, 300705), (3279, 200470), (5465, 120282), (6558, 100235), (10930, 60141), (16395, 40094), (20047, 32790)]