85192590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{405679}}^1$

素因数の和:405696

約数の個数: 32

約数和(自身を含む): 233671680

約数和(自身を除く): 148479090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 405679, 811358, 1217037, 2028395, 2434074, 2839753, 4056790, 5679506, 6085185, 8519259, 12170370, 14198765, 17038518, 28397530, 42596295, 85192590]

約数ペア:

[(1, 85192590), (2, 42596295), (3, 28397530), (5, 17038518), (6, 14198765), (7, 12170370), (10, 8519259), (14, 6085185), (15, 5679506), (21, 4056790), (30, 2839753), (35, 2434074), (42, 2028395), (70, 1217037), (105, 811358), (210, 405679)]