30020342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6572

約数の個数: 24

約数和(自身を含む): 52109400

約数和(自身を除く): 22089058

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 6529, 13058, 71819, 124051, 143638, 248102, 790009, 1364561, 1580018, 2729122, 15010171, 30020342]

約数ペア:

[(1, 30020342), (2, 15010171), (11, 2729122), (19, 1580018), (22, 1364561), (38, 790009), (121, 248102), (209, 143638), (242, 124051), (418, 71819), (2299, 13058), (4598, 6529)]