30744772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1609}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 57206520

約数和(自身を除く): 26461748

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 1609, 3218, 4777, 6436, 9554, 19108, 27353, 54706, 109412, 452129, 904258, 1808516, 7686193, 15372386, 30744772]

約数ペア:

[(1, 30744772), (2, 15372386), (4, 7686193), (17, 1808516), (34, 904258), (68, 452129), (281, 109412), (562, 54706), (1124, 27353), (1609, 19108), (3218, 9554), (4777, 6436)]