85369980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1422833}}^1$

素因数の和:1422845

約数の個数: 24

約数和(自身を含む): 239036112

約数和(自身を除く): 153666132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1422833, 2845666, 4268499, 5691332, 7114165, 8536998, 14228330, 17073996, 21342495, 28456660, 42684990, 85369980]

約数ペア:

[(1, 85369980), (2, 42684990), (3, 28456660), (4, 21342495), (5, 17073996), (6, 14228330), (10, 8536998), (12, 7114165), (15, 5691332), (20, 4268499), (30, 2845666), (60, 1422833)]