235450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 465372

約数和(自身を除く): 229922

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 277, 425, 554, 850, 1385, 2770, 4709, 6925, 9418, 13850, 23545, 47090, 117725, 235450]

約数ペア:

[(1, 235450), (2, 117725), (5, 47090), (10, 23545), (17, 13850), (25, 9418), (34, 6925), (50, 4709), (85, 2770), (170, 1385), (277, 850), (425, 554)]