61776620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5839}}^1$

素因数の和:5894

約数の個数: 36

約数和(自身を含む): 135639840

約数和(自身を除く): 73863220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 5839, 10580, 11678, 23356, 29195, 58390, 116780, 134297, 268594, 537188, 671485, 1342970, 2685940, 3088831, 6177662, 12355324, 15444155, 30888310, 61776620]

約数ペア:

[(1, 61776620), (2, 30888310), (4, 15444155), (5, 12355324), (10, 6177662), (20, 3088831), (23, 2685940), (46, 1342970), (92, 671485), (115, 537188), (230, 268594), (460, 134297), (529, 116780), (1058, 58390), (2116, 29195), (2645, 23356), (5290, 11678), (5839, 10580)]