288630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1069}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 770400

約数和(自身を除く): 481770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1069, 2138, 3207, 5345, 6414, 9621, 10690, 16035, 19242, 28863, 32070, 48105, 57726, 96210, 144315, 288630]

約数ペア:

[(1, 288630), (2, 144315), (3, 96210), (5, 57726), (6, 48105), (9, 32070), (10, 28863), (15, 19242), (18, 16035), (27, 10690), (30, 9621), (45, 6414), (54, 5345), (90, 3207), (135, 2138), (270, 1069)]