1311230370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43707679}}^1$

素因数の和:43707689

約数の個数: 16

約数和(自身を含む): 3146952960

約数和(自身を除く): 1835722590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43707679, 87415358, 131123037, 218538395, 262246074, 437076790, 655615185, 1311230370]

約数ペア:

[(1, 1311230370), (2, 655615185), (3, 437076790), (5, 262246074), (6, 218538395), (10, 131123037), (15, 87415358), (30, 43707679)]