21833430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727781}}^1$

素因数の和:727791

約数の個数: 16

約数和(自身を含む): 52400304

約数和(自身を除く): 30566874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727781, 1455562, 2183343, 3638905, 4366686, 7277810, 10916715, 21833430]

約数ペア:

[(1, 21833430), (2, 10916715), (3, 7277810), (5, 4366686), (6, 3638905), (10, 2183343), (15, 1455562), (30, 727781)]