56718130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{810259}}^1$

素因数の和:810273

約数の個数: 16

約数和(自身を含む): 116677440

約数和(自身を除く): 59959310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 810259, 1620518, 4051295, 5671813, 8102590, 11343626, 28359065, 56718130]

約数ペア:

[(1, 56718130), (2, 28359065), (5, 11343626), (7, 8102590), (10, 5671813), (14, 4051295), (35, 1620518), (70, 810259)]