80462730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1811}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 193347648

約数和(自身を除く): 112884918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1481, 1811, 2962, 3622, 4443, 5433, 7405, 8886, 9055, 10866, 14810, 18110, 22215, 27165, 44430, 54330, 2682091, 5364182, 8046273, 13410455, 16092546, 26820910, 40231365, 80462730]

約数ペア:

[(1, 80462730), (2, 40231365), (3, 26820910), (5, 16092546), (6, 13410455), (10, 8046273), (15, 5364182), (30, 2682091), (1481, 54330), (1811, 44430), (2962, 27165), (3622, 22215), (4443, 18110), (5433, 14810), (7405, 10866), (8886, 9055)]