169645910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5623}}^1$

素因数の和:6068

約数の個数: 32

約数和(自身を含む): 349857792

約数和(自身を除く): 180211882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 2155, 3017, 4310, 5623, 6034, 11246, 15085, 28115, 30170, 39361, 56230, 78722, 196805, 393610, 2423513, 4847026, 12117565, 16964591, 24235130, 33929182, 84822955, 169645910]

約数ペア:

[(1, 169645910), (2, 84822955), (5, 33929182), (7, 24235130), (10, 16964591), (14, 12117565), (35, 4847026), (70, 2423513), (431, 393610), (862, 196805), (2155, 78722), (3017, 56230), (4310, 39361), (5623, 30170), (6034, 28115), (11246, 15085)]