12534810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 30203712

約数和(自身を除く): 17668902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1361, 1535, 1842, 2722, 3070, 4083, 4605, 6805, 8166, 9210, 13610, 20415, 40830, 417827, 835654, 1253481, 2089135, 2506962, 4178270, 6267405, 12534810]

約数ペア:

[(1, 12534810), (2, 6267405), (3, 4178270), (5, 2506962), (6, 2089135), (10, 1253481), (15, 835654), (30, 417827), (307, 40830), (614, 20415), (921, 13610), (1361, 9210), (1535, 8166), (1842, 6805), (2722, 4605), (3070, 4083)]