23817260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 29253940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 269, 380, 466, 538, 932, 1076, 1165, 1345, 2330, 2690, 4427, 4660, 5111, 5380, 8854, 10222, 17708, 20444, 22135, 25555, 44270, 51110, 62677, 88540, 102220, 125354, 250708, 313385, 626770, 1190863, 1253540, 2381726, 4763452, 5954315, 11908630, 23817260]

約数ペア:

[(1, 23817260), (2, 11908630), (4, 5954315), (5, 4763452), (10, 2381726), (19, 1253540), (20, 1190863), (38, 626770), (76, 313385), (95, 250708), (190, 125354), (233, 102220), (269, 88540), (380, 62677), (466, 51110), (538, 44270), (932, 25555), (1076, 22135), (1165, 20444), (1345, 17708), (2330, 10222), (2690, 8854), (4427, 5380), (4660, 5111)]