500010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 1372032

約数和(自身を除く): 872022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2381, 4762, 7143, 11905, 14286, 16667, 23810, 33334, 35715, 50001, 71430, 83335, 100002, 166670, 250005, 500010]

約数ペア:

[(1, 500010), (2, 250005), (3, 166670), (5, 100002), (6, 83335), (7, 71430), (10, 50001), (14, 35715), (15, 33334), (21, 23810), (30, 16667), (35, 14286), (42, 11905), (70, 7143), (105, 4762), (210, 2381)]