339681310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{2347}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 628381152

約数和(自身を除く): 288699842

約数列:

[1, 2, 5, 10, 41, 82, 205, 353, 410, 706, 1765, 2347, 3530, 4694, 11735, 14473, 23470, 28946, 72365, 96227, 144730, 192454, 481135, 828491, 962270, 1656982, 4142455, 8284910, 33968131, 67936262, 169840655, 339681310]

約数ペア:

[(1, 339681310), (2, 169840655), (5, 67936262), (10, 33968131), (41, 8284910), (82, 4142455), (205, 1656982), (353, 962270), (410, 828491), (706, 481135), (1765, 192454), (2347, 144730), (3530, 96227), (4694, 72365), (11735, 28946), (14473, 23470)]