168284460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{17207}}^1$

素因数の和:17382

約数の個数: 48

約数和(自身を含む): 474114816

約数和(自身を除く): 305830356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 17207, 34414, 51621, 68828, 86035, 103242, 172070, 206484, 258105, 344140, 516210, 1032420, 2804741, 5609482, 8414223, 11218964, 14023705, 16828446, 28047410, 33656892, 42071115, 56094820, 84142230, 168284460]

約数ペア:

[(1, 168284460), (2, 84142230), (3, 56094820), (4, 42071115), (5, 33656892), (6, 28047410), (10, 16828446), (12, 14023705), (15, 11218964), (20, 8414223), (30, 5609482), (60, 2804741), (163, 1032420), (326, 516210), (489, 344140), (652, 258105), (815, 206484), (978, 172070), (1630, 103242), (1956, 86035), (2445, 68828), (3260, 51621), (4890, 34414), (9780, 17207)]