18834014790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{88261}}^1$

素因数の和:90645

約数の個数: 48

約数和(自身を含む): 48989646576

約数和(自身を除く): 30155631786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2371, 4742, 7113, 11855, 14226, 21339, 23710, 35565, 42678, 71130, 88261, 106695, 176522, 213390, 264783, 441305, 529566, 794349, 882610, 1323915, 1588698, 2647830, 3971745, 7943490, 209266831, 418533662, 627800493, 1046334155, 1255600986, 1883401479, 2092668310, 3139002465, 3766802958, 6278004930, 9417007395, 18834014790]

約数ペア:

[(1, 18834014790), (2, 9417007395), (3, 6278004930), (5, 3766802958), (6, 3139002465), (9, 2092668310), (10, 1883401479), (15, 1255600986), (18, 1046334155), (30, 627800493), (45, 418533662), (90, 209266831), (2371, 7943490), (4742, 3971745), (7113, 2647830), (11855, 1588698), (14226, 1323915), (21339, 882610), (23710, 794349), (35565, 529566), (42678, 441305), (71130, 264783), (88261, 213390), (106695, 176522)]