2175510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 5271552

約数和(自身を除く): 3096042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 571, 635, 762, 1142, 1270, 1713, 1905, 2855, 3426, 3810, 5710, 8565, 17130, 72517, 145034, 217551, 362585, 435102, 725170, 1087755, 2175510]

約数ペア:

[(1, 2175510), (2, 1087755), (3, 725170), (5, 435102), (6, 362585), (10, 217551), (15, 145034), (30, 72517), (127, 17130), (254, 8565), (381, 5710), (571, 3810), (635, 3426), (762, 2855), (1142, 1905), (1270, 1713)]