39729990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1637}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 95528160

約数和(自身を除く): 55798170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1618, 1637, 2427, 3274, 4045, 4854, 4911, 8090, 8185, 9822, 12135, 16370, 24270, 24555, 49110, 1324333, 2648666, 3972999, 6621665, 7945998, 13243330, 19864995, 39729990]

約数ペア:

[(1, 39729990), (2, 19864995), (3, 13243330), (5, 7945998), (6, 6621665), (10, 3972999), (15, 2648666), (30, 1324333), (809, 49110), (1618, 24555), (1637, 24270), (2427, 16370), (3274, 12135), (4045, 9822), (4854, 8185), (4911, 8090)]