30778822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2207}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 48752640

約数和(自身を除く): 17973818

約数列:

[1, 2, 19, 38, 367, 734, 2207, 4414, 6973, 13946, 41933, 83866, 809969, 1619938, 15389411, 30778822]

約数ペア:

[(1, 30778822), (2, 15389411), (19, 1619938), (38, 809969), (367, 83866), (734, 41933), (2207, 13946), (4414, 6973)]