487103660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1058921}}^1$

素因数の和:1058953

約数の個数: 24

約数和(自身を含む): 1067393376

約数和(自身を除く): 580289716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1058921, 2117842, 4235684, 5294605, 10589210, 21178420, 24355183, 48710366, 97420732, 121775915, 243551830, 487103660]

約数ペア:

[(1, 487103660), (2, 243551830), (4, 121775915), (5, 97420732), (10, 48710366), (20, 24355183), (23, 21178420), (46, 10589210), (92, 5294605), (115, 4235684), (230, 2117842), (460, 1058921)]