30379844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16057}}^1$

素因数の和:16115

約数の個数: 24

約数和(自身を含む): 59350368

約数和(自身を除く): 28970524

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 16057, 32114, 64228, 176627, 353254, 690451, 706508, 1380902, 2761804, 7594961, 15189922, 30379844]

約数ペア:

[(1, 30379844), (2, 15189922), (4, 7594961), (11, 2761804), (22, 1380902), (43, 706508), (44, 690451), (86, 353254), (172, 176627), (473, 64228), (946, 32114), (1892, 16057)]