128530770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{15467}}^1$

素因数の和:15754

約数の個数: 32

約数和(自身を含む): 309607488

約数和(自身を除く): 181076718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 15467, 30934, 46401, 77335, 92802, 154670, 232005, 464010, 4284359, 8568718, 12853077, 21421795, 25706154, 42843590, 64265385, 128530770]

約数ペア:

[(1, 128530770), (2, 64265385), (3, 42843590), (5, 25706154), (6, 21421795), (10, 12853077), (15, 8568718), (30, 4284359), (277, 464010), (554, 232005), (831, 154670), (1385, 92802), (1662, 77335), (2770, 46401), (4155, 30934), (8310, 15467)]