28469170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 54794880

約数和(自身を除く): 26325710

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 3019, 4715, 6038, 9430, 15095, 30190, 69437, 123779, 138874, 247558, 347185, 618895, 694370, 1237790, 2846917, 5693834, 14234585, 28469170]

約数ペア:

[(1, 28469170), (2, 14234585), (5, 5693834), (10, 2846917), (23, 1237790), (41, 694370), (46, 618895), (82, 347185), (115, 247558), (205, 138874), (230, 123779), (410, 69437), (943, 30190), (1886, 15095), (3019, 9430), (4715, 6038)]