202800030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6760001}}^1$

素因数の和:6760011

約数の個数: 16

約数和(自身を含む): 486720144

約数和(自身を除く): 283920114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6760001, 13520002, 20280003, 33800005, 40560006, 67600010, 101400015, 202800030]

約数ペア:

[(1, 202800030), (2, 101400015), (3, 67600010), (5, 40560006), (6, 33800005), (10, 20280003), (15, 13520002), (30, 6760001)]