30876868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22637}}^1$

素因数の和:22683

約数の個数: 24

約数和(自身を含む): 60850944

約数和(自身を除く): 29974076

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 22637, 45274, 90548, 249007, 498014, 701747, 996028, 1403494, 2806988, 7719217, 15438434, 30876868]

約数ペア:

[(1, 30876868), (2, 15438434), (4, 7719217), (11, 2806988), (22, 1403494), (31, 996028), (44, 701747), (62, 498014), (124, 249007), (341, 90548), (682, 45274), (1364, 22637)]