348529090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{382999}}^1$

素因数の和:383026

約数の個数: 32

約数和(自身を含む): 772128000

約数和(自身を除く): 423598910

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 382999, 765998, 1914995, 2680993, 3829990, 4978987, 5361986, 9957974, 13404965, 24894935, 26809930, 34852909, 49789870, 69705818, 174264545, 348529090]

約数ペア:

[(1, 348529090), (2, 174264545), (5, 69705818), (7, 49789870), (10, 34852909), (13, 26809930), (14, 24894935), (26, 13404965), (35, 9957974), (65, 5361986), (70, 4978987), (91, 3829990), (130, 2680993), (182, 1914995), (455, 765998), (910, 382999)]