30738754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{14821}}^1$

素因数の和:14901

約数の個数: 16

約数和(自身を含む): 49624056

約数和(自身を除く): 18885302

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 14821, 29642, 251957, 503914, 904081, 1808162, 15369377, 30738754]

約数ペア:

[(1, 30738754), (2, 15369377), (17, 1808162), (34, 904081), (61, 503914), (122, 251957), (1037, 29642), (2074, 14821)]