340180

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 727272

約数和(自身を除く): 387092

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 233, 292, 365, 466, 730, 932, 1165, 1460, 2330, 4660, 17009, 34018, 68036, 85045, 170090, 340180]

約数ペア:

[(1, 340180), (2, 170090), (4, 85045), (5, 68036), (10, 34018), (20, 17009), (73, 4660), (146, 2330), (233, 1460), (292, 1165), (365, 932), (466, 730)]