2020710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 4888800

約数和(自身を除く): 2868090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 349, 386, 579, 698, 965, 1047, 1158, 1745, 1930, 2094, 2895, 3490, 5235, 5790, 10470, 67357, 134714, 202071, 336785, 404142, 673570, 1010355, 2020710]

約数ペア:

[(1, 2020710), (2, 1010355), (3, 673570), (5, 404142), (6, 336785), (10, 202071), (15, 134714), (30, 67357), (193, 10470), (349, 5790), (386, 5235), (579, 3490), (698, 2895), (965, 2094), (1047, 1930), (1158, 1745)]