210795830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3011369}}^1$

素因数の和:3011383

約数の個数: 16

約数和(自身を含む): 433637280

約数和(自身を除く): 222841450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3011369, 6022738, 15056845, 21079583, 30113690, 42159166, 105397915, 210795830]

約数ペア:

[(1, 210795830), (2, 105397915), (5, 42159166), (7, 30113690), (10, 21079583), (14, 15056845), (35, 6022738), (70, 3011369)]