30711706

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1061}}^1$

素因数の和:1457

約数の個数: 16

約数和(自身を含む): 47369448

約数和(自身を除く): 16657742

約数列:

[1, 2, 41, 82, 353, 706, 1061, 2122, 14473, 28946, 43501, 87002, 374533, 749066, 15355853, 30711706]

約数ペア:

[(1, 30711706), (2, 15355853), (41, 749066), (82, 374533), (353, 87002), (706, 43501), (1061, 28946), (2122, 14473)]