30802765

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3877}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 42440832

約数和(自身を除く): 11638067

約数列:

[1, 5, 7, 35, 227, 1135, 1589, 3877, 7945, 19385, 27139, 135695, 880079, 4400395, 6160553, 30802765]

約数ペア:

[(1, 30802765), (5, 6160553), (7, 4400395), (35, 880079), (227, 135695), (1135, 27139), (1589, 19385), (3877, 7945)]