2912885330

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1\times {\mathrm{1609}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 5273780400

約数和(自身を除く): 2360895070

約数列:

[1, 2, 5, 10, 269, 538, 673, 1345, 1346, 1609, 2690, 3218, 3365, 6730, 8045, 16090, 181037, 362074, 432821, 865642, 905185, 1082857, 1810370, 2164105, 2165714, 4328210, 5414285, 10828570, 291288533, 582577066, 1456442665, 2912885330]

約数ペア:

[(1, 2912885330), (2, 1456442665), (5, 582577066), (10, 291288533), (269, 10828570), (538, 5414285), (673, 4328210), (1345, 2165714), (1346, 2164105), (1609, 1810370), (2690, 1082857), (3218, 905185), (3365, 865642), (6730, 432821), (8045, 362074), (16090, 181037)]