63001890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{100003}}^1$

素因数の和:100023

約数の個数: 48

約数和(自身を含む): 187207488

約数和(自身を除く): 124205598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 100003, 200006, 300009, 500015, 600018, 700021, 900027, 1000030, 1400042, 1500045, 1800054, 2100063, 3000090, 3500105, 4200126, 4500135, 6300189, 7000210, 9000270, 10500315, 12600378, 21000630, 31500945, 63001890]

約数ペア:

[(1, 63001890), (2, 31500945), (3, 21000630), (5, 12600378), (6, 10500315), (7, 9000270), (9, 7000210), (10, 6300189), (14, 4500135), (15, 4200126), (18, 3500105), (21, 3000090), (30, 2100063), (35, 1800054), (42, 1500045), (45, 1400042), (63, 1000030), (70, 900027), (90, 700021), (105, 600018), (126, 500015), (210, 300009), (315, 200006), (630, 100003)]