43255890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{160207}}^1$

素因数の和:160223

約数の個数: 32

約数和(自身を含む): 115349760

約数和(自身を除く): 72093870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 160207, 320414, 480621, 801035, 961242, 1441863, 1602070, 2403105, 2883726, 4325589, 4806210, 7209315, 8651178, 14418630, 21627945, 43255890]

約数ペア:

[(1, 43255890), (2, 21627945), (3, 14418630), (5, 8651178), (6, 7209315), (9, 4806210), (10, 4325589), (15, 2883726), (18, 2403105), (27, 1602070), (30, 1441863), (45, 961242), (54, 801035), (90, 480621), (135, 320414), (270, 160207)]