3920730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 10360224

約数和(自身を除く): 6439494

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 165, 218, 327, 330, 545, 654, 1090, 1199, 1635, 2398, 3270, 3597, 5995, 7194, 11881, 11990, 17985, 23762, 35643, 35970, 59405, 71286, 118810, 130691, 178215, 261382, 356430, 392073, 653455, 784146, 1306910, 1960365, 3920730]

約数ペア:

[(1, 3920730), (2, 1960365), (3, 1306910), (5, 784146), (6, 653455), (10, 392073), (11, 356430), (15, 261382), (22, 178215), (30, 130691), (33, 118810), (55, 71286), (66, 59405), (109, 35970), (110, 35643), (165, 23762), (218, 17985), (327, 11990), (330, 11881), (545, 7194), (654, 5995), (1090, 3597), (1199, 3270), (1635, 2398)]