27643830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2099}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 38884170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2099, 2195, 2634, 4198, 4390, 6297, 6585, 10495, 12594, 13170, 20990, 31485, 62970, 921461, 1842922, 2764383, 4607305, 5528766, 9214610, 13821915, 27643830]

約数ペア:

[(1, 27643830), (2, 13821915), (3, 9214610), (5, 5528766), (6, 4607305), (10, 2764383), (15, 1842922), (30, 921461), (439, 62970), (878, 31485), (1317, 20990), (2099, 13170), (2195, 12594), (2634, 10495), (4198, 6585), (4390, 6297)]