67783020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1129717}}^1$

素因数の和:1129729

約数の個数: 24

約数和(自身を含む): 189792624

約数和(自身を除く): 122009604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1129717, 2259434, 3389151, 4518868, 5648585, 6778302, 11297170, 13556604, 16945755, 22594340, 33891510, 67783020]

約数ペア:

[(1, 67783020), (2, 33891510), (3, 22594340), (4, 16945755), (5, 13556604), (6, 11297170), (10, 6778302), (12, 5648585), (15, 4518868), (20, 3389151), (30, 2259434), (60, 1129717)]