282981890

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{49559}}^1$

素因数の和:50137

約数の個数: 16

約数和(自身を含む): 510269760

約数和(自身を除く): 227287870

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 49559, 99118, 247795, 495590, 28298189, 56596378, 141490945, 282981890]

約数ペア:

[(1, 282981890), (2, 141490945), (5, 56596378), (10, 28298189), (571, 495590), (1142, 247795), (2855, 99118), (5710, 49559)]