2450872030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4017823}}^1$

素因数の和:4017891

約数の個数: 16

約数和(自身を含む): 4483891584

約数和(自身を除く): 2033019554

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4017823, 8035646, 20089115, 40178230, 245087203, 490174406, 1225436015, 2450872030]

約数ペア:

[(1, 2450872030), (2, 1225436015), (5, 490174406), (10, 245087203), (61, 40178230), (122, 20089115), (305, 8035646), (610, 4017823)]