70330810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{639371}}^1$

素因数の和:639389

約数の個数: 16

約数和(自身を含む): 138104352

約数和(自身を除く): 67773542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 639371, 1278742, 3196855, 6393710, 7033081, 14066162, 35165405, 70330810]

約数ペア:

[(1, 70330810), (2, 35165405), (5, 14066162), (10, 7033081), (11, 6393710), (22, 3196855), (55, 1278742), (110, 639371)]