201490310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{48787}}^1$

素因数の和:48860

約数の個数: 32

約数和(自身を含む): 421528320

約数和(自身を除く): 220038010

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 48787, 97574, 243935, 341509, 487870, 683018, 1707545, 2878433, 3415090, 5756866, 14392165, 20149031, 28784330, 40298062, 100745155, 201490310]

約数ペア:

[(1, 201490310), (2, 100745155), (5, 40298062), (7, 28784330), (10, 20149031), (14, 14392165), (35, 5756866), (59, 3415090), (70, 2878433), (118, 1707545), (295, 683018), (413, 487870), (590, 341509), (826, 243935), (2065, 97574), (4130, 48787)]