30571956

素因数分解:

$2^2\times 3^2\times {\mathrm{849221}}^1$

素因数の和:849231

約数の個数: 18

約数和(自身を含む): 77279202

約数和(自身を除く): 46707246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 849221, 1698442, 2547663, 3396884, 5095326, 7642989, 10190652, 15285978, 30571956]

約数ペア:

[(1, 30571956), (2, 15285978), (3, 10190652), (4, 7642989), (6, 5095326), (9, 3396884), (12, 2547663), (18, 1698442), (36, 849221)]