39441390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1567}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 55391250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1567, 1678, 2517, 3134, 4195, 4701, 5034, 7835, 8390, 9402, 12585, 15670, 23505, 25170, 47010, 1314713, 2629426, 3944139, 6573565, 7888278, 13147130, 19720695, 39441390]

約数ペア:

[(1, 39441390), (2, 19720695), (3, 13147130), (5, 7888278), (6, 6573565), (10, 3944139), (15, 2629426), (30, 1314713), (839, 47010), (1567, 25170), (1678, 23505), (2517, 15670), (3134, 12585), (4195, 9402), (4701, 8390), (5034, 7835)]