210829010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3011843}}^1$

素因数の和:3011857

約数の個数: 16

約数和(自身を含む): 433705536

約数和(自身を除く): 222876526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3011843, 6023686, 15059215, 21082901, 30118430, 42165802, 105414505, 210829010]

約数ペア:

[(1, 210829010), (2, 105414505), (5, 42165802), (7, 30118430), (10, 21082901), (14, 15059215), (35, 6023686), (70, 3011843)]