30382492

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23087}}^1$

素因数の和:23145

約数の個数: 24

約数和(自身を含む): 62060544

約数和(自身を除く): 31678052

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 23087, 46174, 92348, 161609, 323218, 646436, 1085089, 2170178, 4340356, 7595623, 15191246, 30382492]

約数ペア:

[(1, 30382492), (2, 15191246), (4, 7595623), (7, 4340356), (14, 2170178), (28, 1085089), (47, 646436), (94, 323218), (188, 161609), (329, 92348), (658, 46174), (1316, 23087)]