128719770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{11321}}^1$

素因数の和:11710

約数の個数: 32

約数和(自身を含む): 309769920

約数和(自身を除く): 181050150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 11321, 11370, 22642, 33963, 56605, 67926, 113210, 169815, 339630, 4290659, 8581318, 12871977, 21453295, 25743954, 42906590, 64359885, 128719770]

約数ペア:

[(1, 128719770), (2, 64359885), (3, 42906590), (5, 25743954), (6, 21453295), (10, 12871977), (15, 8581318), (30, 4290659), (379, 339630), (758, 169815), (1137, 113210), (1895, 67926), (2274, 56605), (3790, 33963), (5685, 22642), (11321, 11370)]