30676294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26309}}^1$

素因数の和:26375

約数の個数: 16

約数和(自身を含む): 51146640

約数和(自身を除く): 20470346

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 26309, 52618, 289399, 578798, 1394377, 2788754, 15338147, 30676294]

約数ペア:

[(1, 30676294), (2, 15338147), (11, 2788754), (22, 1394377), (53, 578798), (106, 289399), (583, 52618), (1166, 26309)]