38268270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{947}}^1$

素因数の和:1409

約数の個数: 48

約数和(自身を含む): 99824400

約数和(自身を除く): 61556130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 947, 1347, 1894, 2245, 2694, 2841, 4041, 4490, 4735, 5682, 6735, 8082, 8523, 9470, 13470, 14205, 17046, 20205, 28410, 40410, 42615, 85230, 425203, 850406, 1275609, 2126015, 2551218, 3826827, 4252030, 6378045, 7653654, 12756090, 19134135, 38268270]

約数ペア:

[(1, 38268270), (2, 19134135), (3, 12756090), (5, 7653654), (6, 6378045), (9, 4252030), (10, 3826827), (15, 2551218), (18, 2126015), (30, 1275609), (45, 850406), (90, 425203), (449, 85230), (898, 42615), (947, 40410), (1347, 28410), (1894, 20205), (2245, 17046), (2694, 14205), (2841, 13470), (4041, 9470), (4490, 8523), (4735, 8082), (5682, 6735)]