12580710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 30424032

約数和(自身を除く): 17843322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 3061, 4110, 6122, 9183, 15305, 18366, 30610, 45915, 91830, 419357, 838714, 1258071, 2096785, 2516142, 4193570, 6290355, 12580710]

約数ペア:

[(1, 12580710), (2, 6290355), (3, 4193570), (5, 2516142), (6, 2096785), (10, 1258071), (15, 838714), (30, 419357), (137, 91830), (274, 45915), (411, 30610), (685, 18366), (822, 15305), (1370, 9183), (2055, 6122), (3061, 4110)]