53249670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197221}}^1$

素因数の和:197237

約数の個数: 32

約数和(自身を含む): 141999840

約数和(自身を除く): 88750170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 197221, 394442, 591663, 986105, 1183326, 1774989, 1972210, 2958315, 3549978, 5324967, 5916630, 8874945, 10649934, 17749890, 26624835, 53249670]

約数ペア:

[(1, 53249670), (2, 26624835), (3, 17749890), (5, 10649934), (6, 8874945), (9, 5916630), (10, 5324967), (15, 3549978), (18, 2958315), (27, 1972210), (30, 1774989), (45, 1183326), (54, 986105), (90, 591663), (135, 394442), (270, 197221)]