30133838

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4903}}^1$

素因数の和:5351

約数の個数: 16

約数和(自身を含む): 51786240

約数和(自身を除く): 21652402

約数列:

[1, 2, 7, 14, 439, 878, 3073, 4903, 6146, 9806, 34321, 68642, 2152417, 4304834, 15066919, 30133838]

約数ペア:

[(1, 30133838), (2, 15066919), (7, 4304834), (14, 2152417), (439, 68642), (878, 34321), (3073, 9806), (4903, 6146)]