2080994430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69366481}}^1$

素因数の和:69366491

約数の個数: 16

約数和(自身を含む): 4994386704

約数和(自身を除く): 2913392274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69366481, 138732962, 208099443, 346832405, 416198886, 693664810, 1040497215, 2080994430]

約数ペア:

[(1, 2080994430), (2, 1040497215), (3, 693664810), (5, 416198886), (6, 346832405), (10, 208099443), (15, 138732962), (30, 69366481)]