254070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{941}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 678240

約数和(自身を除く): 424170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 941, 1882, 2823, 4705, 5646, 8469, 9410, 14115, 16938, 25407, 28230, 42345, 50814, 84690, 127035, 254070]

約数ペア:

[(1, 254070), (2, 127035), (3, 84690), (5, 50814), (6, 42345), (9, 28230), (10, 25407), (15, 16938), (18, 14115), (27, 9410), (30, 8469), (45, 5646), (54, 4705), (90, 2823), (135, 1882), (270, 941)]