30589042

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{11491}}^1$

素因数の和:11526

約数の個数: 16

約数和(自身を含む): 50472864

約数和(自身を除く): 19883822

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 11491, 22982, 126401, 252802, 1390411, 2780822, 15294521, 30589042]

約数ペア:

[(1, 30589042), (2, 15294521), (11, 2780822), (22, 1390411), (121, 252802), (242, 126401), (1331, 22982), (2662, 11491)]