213802170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7126739}}^1$

素因数の和:7126749

約数の個数: 16

約数和(自身を含む): 513125280

約数和(自身を除く): 299323110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7126739, 14253478, 21380217, 35633695, 42760434, 71267390, 106901085, 213802170]

約数ペア:

[(1, 213802170), (2, 106901085), (3, 71267390), (5, 42760434), (6, 35633695), (10, 21380217), (15, 14253478), (30, 7126739)]