2910870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{10781}}^1$

素因数の和:10797

約数の個数: 32

約数和(自身を含む): 7763040

約数和(自身を除く): 4852170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 10781, 21562, 32343, 53905, 64686, 97029, 107810, 161715, 194058, 291087, 323430, 485145, 582174, 970290, 1455435, 2910870]

約数ペア:

[(1, 2910870), (2, 1455435), (3, 970290), (5, 582174), (6, 485145), (9, 323430), (10, 291087), (15, 194058), (18, 161715), (27, 107810), (30, 97029), (45, 64686), (54, 53905), (90, 32343), (135, 21562), (270, 10781)]