2078985030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69299501}}^1$

素因数の和:69299511

約数の個数: 16

約数和(自身を含む): 4989564144

約数和(自身を除く): 2910579114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69299501, 138599002, 207898503, 346497505, 415797006, 692995010, 1039492515, 2078985030]

約数ペア:

[(1, 2078985030), (2, 1039492515), (3, 692995010), (5, 415797006), (6, 346497505), (10, 207898503), (15, 138599002), (30, 69299501)]