208065030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6935501}}^1$

素因数の和:6935511

約数の個数: 16

約数和(自身を含む): 499356144

約数和(自身を除く): 291291114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6935501, 13871002, 20806503, 34677505, 41613006, 69355010, 104032515, 208065030]

約数ペア:

[(1, 208065030), (2, 104032515), (3, 69355010), (5, 41613006), (6, 34677505), (10, 20806503), (15, 13871002), (30, 6935501)]