408133020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6802217}}^1$

素因数の和:6802229

約数の個数: 24

約数和(自身を含む): 1142772624

約数和(自身を除く): 734639604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6802217, 13604434, 20406651, 27208868, 34011085, 40813302, 68022170, 81626604, 102033255, 136044340, 204066510, 408133020]

約数ペア:

[(1, 408133020), (2, 204066510), (3, 136044340), (4, 102033255), (5, 81626604), (6, 68022170), (10, 40813302), (12, 34011085), (15, 27208868), (20, 20406651), (30, 13604434), (60, 6802217)]