188439270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6281309}}^1$

素因数の和:6281319

約数の個数: 16

約数和(自身を含む): 452254320

約数和(自身を除く): 263815050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6281309, 12562618, 18843927, 31406545, 37687854, 62813090, 94219635, 188439270]

約数ペア:

[(1, 188439270), (2, 94219635), (3, 62813090), (5, 37687854), (6, 31406545), (10, 18843927), (15, 12562618), (30, 6281309)]