2986709330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27151903}}^1$

素因数の和:27151921

約数の個数: 16

約数和(自身を含む): 5864811264

約数和(自身を除く): 2878101934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 27151903, 54303806, 135759515, 271519030, 298670933, 597341866, 1493354665, 2986709330]

約数ペア:

[(1, 2986709330), (2, 1493354665), (5, 597341866), (10, 298670933), (11, 271519030), (22, 135759515), (55, 54303806), (110, 27151903)]