6429930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16487}}^1$

素因数の和:16510

約数の個数: 32

約数和(自身を含む): 16619904

約数和(自身を除く): 10189974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 16487, 32974, 49461, 82435, 98922, 164870, 214331, 247305, 428662, 494610, 642993, 1071655, 1285986, 2143310, 3214965, 6429930]

約数ペア:

[(1, 6429930), (2, 3214965), (3, 2143310), (5, 1285986), (6, 1071655), (10, 642993), (13, 494610), (15, 428662), (26, 247305), (30, 214331), (39, 164870), (65, 98922), (78, 82435), (130, 49461), (195, 32974), (390, 16487)]