271569230

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{67723}}^1$

素因数の和:68131

約数の個数: 16

約数和(自身を含む): 490050864

約数和(自身を除く): 218481634

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 67723, 135446, 338615, 677230, 27156923, 54313846, 135784615, 271569230]

約数ペア:

[(1, 271569230), (2, 135784615), (5, 54313846), (10, 27156923), (401, 677230), (802, 338615), (2005, 135446), (4010, 67723)]