29306270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{839}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 31173730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 839, 998, 1678, 2495, 3493, 4195, 4990, 5873, 6986, 8390, 11746, 17465, 29365, 34930, 58730, 418661, 837322, 2093305, 2930627, 4186610, 5861254, 14653135, 29306270]

約数ペア:

[(1, 29306270), (2, 14653135), (5, 5861254), (7, 4186610), (10, 2930627), (14, 2093305), (35, 837322), (70, 418661), (499, 58730), (839, 34930), (998, 29365), (1678, 17465), (2495, 11746), (3493, 8390), (4195, 6986), (4990, 5873)]