31204590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1040153}}^1$

素因数の和:1040163

約数の個数: 16

約数和(自身を含む): 74891088

約数和(自身を除く): 43686498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1040153, 2080306, 3120459, 5200765, 6240918, 10401530, 15602295, 31204590]

約数ペア:

[(1, 31204590), (2, 15602295), (3, 10401530), (5, 6240918), (6, 5200765), (10, 3120459), (15, 2080306), (30, 1040153)]