304058881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 390758400

約数和(自身を除く): 86699519

約数列:

[1, 7, 19, 29, 31, 133, 203, 217, 551, 589, 899, 2543, 3857, 4123, 6293, 17081, 17801, 48317, 73747, 78833, 119567, 338219, 516229, 551831, 1401193, 1497827, 2286157, 9808351, 10484789, 16003099, 43436983, 304058881]

約数ペア:

[(1, 304058881), (7, 43436983), (19, 16003099), (29, 10484789), (31, 9808351), (133, 2286157), (203, 1497827), (217, 1401193), (551, 551831), (589, 516229), (899, 338219), (2543, 119567), (3857, 78833), (4123, 73747), (6293, 48317), (17081, 17801)]