157465890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{583207}}^1$

素因数の和:583223

約数の個数: 32

約数和(自身を含む): 419909760

約数和(自身を除く): 262443870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 583207, 1166414, 1749621, 2916035, 3499242, 5248863, 5832070, 8748105, 10497726, 15746589, 17496210, 26244315, 31493178, 52488630, 78732945, 157465890]

約数ペア:

[(1, 157465890), (2, 78732945), (3, 52488630), (5, 31493178), (6, 26244315), (9, 17496210), (10, 15746589), (15, 10497726), (18, 8748105), (27, 5832070), (30, 5248863), (45, 3499242), (54, 2916035), (90, 1749621), (135, 1166414), (270, 583207)]