65651610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4457}}^1$

素因数の和:4958

約数の個数: 32

約数和(自身を含む): 157920192

約数和(自身を除く): 92268582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4457, 4910, 7365, 8914, 13371, 14730, 22285, 26742, 44570, 66855, 133710, 2188387, 4376774, 6565161, 10941935, 13130322, 21883870, 32825805, 65651610]

約数ペア:

[(1, 65651610), (2, 32825805), (3, 21883870), (5, 13130322), (6, 10941935), (10, 6565161), (15, 4376774), (30, 2188387), (491, 133710), (982, 66855), (1473, 44570), (2455, 26742), (2946, 22285), (4457, 14730), (4910, 13371), (7365, 8914)]