30140389774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{942889}}^1$

素因数の和:944355

約数の個数: 16

約数和(自身を含む): 49354634160

約数和(自身を除く): 19214244386

約数列:

[1, 2, 11, 22, 1453, 2906, 15983, 31966, 942889, 1885778, 10371779, 20743558, 1370017717, 2740035434, 15070194887, 30140389774]

約数ペア:

[(1, 30140389774), (2, 15070194887), (11, 2740035434), (22, 1370017717), (1453, 20743558), (2906, 10371779), (15983, 1885778), (31966, 942889)]