23011891460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1\times {\mathrm{6949}}^1$

素因数の和:7317

約数の個数: 72

約数和(自身を含む): 50686099800

約数和(自身を除く): 27674208340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 313, 460, 529, 626, 1058, 1252, 1565, 2116, 2645, 3130, 5290, 6260, 6949, 7199, 10580, 13898, 14398, 27796, 28796, 34745, 35995, 69490, 71990, 138980, 143980, 159827, 165577, 319654, 331154, 639308, 662308, 799135, 827885, 1598270, 1655770, 2175037, 3196540, 3311540, 3676021, 4350074, 7352042, 8700148, 10875185, 14704084, 18380105, 21750370, 36760210, 43500740, 50025851, 73520420, 100051702, 200103404, 250129255, 500258510, 1000517020, 1150594573, 2301189146, 4602378292, 5752972865, 11505945730, 23011891460]

約数ペア:

[(1, 23011891460), (2, 11505945730), (4, 5752972865), (5, 4602378292), (10, 2301189146), (20, 1150594573), (23, 1000517020), (46, 500258510), (92, 250129255), (115, 200103404), (230, 100051702), (313, 73520420), (460, 50025851), (529, 43500740), (626, 36760210), (1058, 21750370), (1252, 18380105), (1565, 14704084), (2116, 10875185), (2645, 8700148), (3130, 7352042), (5290, 4350074), (6260, 3676021), (6949, 3311540), (7199, 3196540), (10580, 2175037), (13898, 1655770), (14398, 1598270), (27796, 827885), (28796, 799135), (34745, 662308), (35995, 639308), (69490, 331154), (71990, 319654), (138980, 165577), (143980, 159827)]