329900690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{24419}}^1$

素因数の和:24626

約数の個数: 32

約数和(自身を含む): 682197120

約数和(自身を除く): 352296430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 24419, 48838, 122095, 170933, 244190, 341866, 854665, 1709330, 4712867, 9425734, 23564335, 32990069, 47128670, 65980138, 164950345, 329900690]

約数ペア:

[(1, 329900690), (2, 164950345), (5, 65980138), (7, 47128670), (10, 32990069), (14, 23564335), (35, 9425734), (70, 4712867), (193, 1709330), (386, 854665), (965, 341866), (1351, 244190), (1930, 170933), (2702, 122095), (6755, 48838), (13510, 24419)]