66953970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{743933}}^1$

素因数の和:743946

約数の個数: 24

約数和(自身を含む): 174080556

約数和(自身を除く): 107126586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 743933, 1487866, 2231799, 3719665, 4463598, 6695397, 7439330, 11158995, 13390794, 22317990, 33476985, 66953970]

約数ペア:

[(1, 66953970), (2, 33476985), (3, 22317990), (5, 13390794), (6, 11158995), (9, 7439330), (10, 6695397), (15, 4463598), (18, 3719665), (30, 2231799), (45, 1487866), (90, 743933)]