828129780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4600721}}^1$

素因数の和:4600736

約数の個数: 36

約数和(自身を含む): 2511994212

約数和(自身を除く): 1683864432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4600721, 9201442, 13802163, 18402884, 23003605, 27604326, 41406489, 46007210, 55208652, 69010815, 82812978, 92014420, 138021630, 165625956, 207032445, 276043260, 414064890, 828129780]

約数ペア:

[(1, 828129780), (2, 414064890), (3, 276043260), (4, 207032445), (5, 165625956), (6, 138021630), (9, 92014420), (10, 82812978), (12, 69010815), (15, 55208652), (18, 46007210), (20, 41406489), (30, 27604326), (36, 23003605), (45, 18402884), (60, 13802163), (90, 9201442), (180, 4600721)]