90815370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3027179}}^1$

素因数の和:3027189

約数の個数: 16

約数和(自身を含む): 217956960

約数和(自身を除く): 127141590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3027179, 6054358, 9081537, 15135895, 18163074, 30271790, 45407685, 90815370]

約数ペア:

[(1, 90815370), (2, 45407685), (3, 30271790), (5, 18163074), (6, 15135895), (10, 9081537), (15, 6054358), (30, 3027179)]